View source for League of Ireland

{{short description|Association football league in Ireland}}
{{EngvarB|date=November 2015}}
{{Use dmy dates|date=November 2015}}
{{Infobox football league
| logo = League Of Ireland logo 2023.png
| pixels = 200
| confed               = [[UEFA]]
| country = {{Flag|Republic of Ireland}} (19 teams)
| founded = {{start date and age|1921}}
| divisions = [[League of Ireland Premier Division|Premier Division]]<br />[[League of Ireland First Division|First Division]]<br />[[League of Ireland Women's Premier Division|Women's Premier Division]]<br />[[League of Ireland U19 Division|U19 Division]]<br />[[League of Ireland U17 Division|U17 Division]]<br />U15 Division<br />U14 Division
| teams  =20 
| levels =1–2 
| domest_cup = [[FAI Cup]]<br />[[President of Ireland's Cup|President's Cup]]
| league_cup = [[League of Ireland Cup]]
| confed_cup = 
| most_appearances = {{fbicon|IRL}} [[Al Finucane]] (612)
| top_goalscorer =[[Brendan Bradley (footballer)|Brendan Bradley]] (235)
| champions = [[Shelbourne F.C.]] (14th title) ([[2024 League of Ireland Premier Division|2024]])
| season               = 
| tv                   = [[RTÉ]]<br />[[Virgin Media Television (Ireland)|Virgin Media Television]]<br />LOI TV
| website              = {{URL|https://leagueofireland.ie/}}
| current              = [[2025 League of Ireland Premier Division|2025 League of Ireland]]
|sponsor=|most_successful_club=Shamrock Rovers (21 titles)|other countries=[[Northern Ireland]] (1 team)}}

The '''League of Ireland''' is a national [[association football]] [[Sports league|league]] consisting of professional clubs in the [[Republic of Ireland]] and [[Derry City F.C.|Derry City F.C.]] in [[Northern Ireland]]. It is governed by the [[Football Association of Ireland]]. It was the name of the top-level football league in the Republic of Ireland from its foundation in [[1921–22 League of Ireland|1921]] until the introduction of a second division in 1985.

There are three divisions in the league – the [[League of Ireland Premier Division|Premier Division]], the [[League of Ireland First Division|First Division]] and the [[League of Ireland Women's Premier Division|Women's Premier Division]].<ref>{{Cite web |title=Overview {{!}} League of Ireland |url=https://www.leagueofireland.ie/about/overview/ |access-date=20 May 2025 |website=leagueofireland.ie}}</ref> The league has always worked closely with the FAI, with which it formally merged in 2006. The league is currently sponsored by [[SSE Airtricity]], and as such is known as the '''SSE Airtricity League''' for sponsorship reasons. In 2007, it became one of the first leagues in Europe to introduce a [[salary cap]].

The men's league is divided into the [[League of Ireland Premier Division|Premier Division]] and the [[League of Ireland First Division|First Division]], with ten teams in each division, and [[promotion and relegation]] between the highest-placed teams in the First Division and the lowest-placed teams in the Premier Division. Underage divisions include the [[League of Ireland U19 Division|U19 Division]], [[League of Ireland U17 Division|U17 Division]], U15 Division, and most recently the U14 Division. Nineteen teams are located in the Republic of Ireland, while one – [[Derry City F.C.|Derry City]] – is located in Northern Ireland. The league also organises two knockout cup competitions: the [[FAI Cup]] and the [[League of Ireland Cup]].

==History==

===First level===
The League of Ireland was founded in [[1921–22 League of Ireland|1921]] as a single division known as the A Division. The inaugural season featured eight teams from [[County Dublin]], all of whom had spent the 1920–21 season playing in the [[Leinster Senior League (association football)|Leinster Senior League]]: [[Bohemian F.C.|Bohemians]], [[Dublin United F.C.|Dublin United]], [[Frankfort F.C.|Frankfort]], [[Jacobs F.C.|Jacobs]], [[Olympia F.C. (Dublin)|Olympia]], [[St James's Gate F.C.|St James's Gate]], [[Shelbourne F.C.|Shelbourne]] and [[YMCA F.C. (Dublin)|YMCA]].<ref name="Graham"/><ref name="rsssfloe"/> Bohemians and Shelbourne had previously played in the [[1919–20 Irish League]]. St James's Gate were the inaugural champions, and also went on to complete a [[Treble (association football)|treble]], having also won both the [[1921–22 FAI Cup|FAI Cup]] and the [[Leinster Senior Cup (association football)|Leinster Senior Cup]].{{citation needed|date=July 2022}}

The League expanded to twelve teams in [[1922–23 League of Ireland|1922–23]]. Among the new members were [[Shamrock Rovers F.C.|Shamrock Rovers]], who would win the title at the first attempt, and [[Athlone Town A.F.C.|Athlone Town]], who became the first team from outside County Dublin to compete in the League. Along with Bohemians and Shelbourne, Shamrock Rovers would go on to dominate the League during the 1920s and 1930s.{{citation needed|date=January 2017}}

[[Bray Unknowns F.C.|Bray Unknowns]] and [[Fordsons F.C.|Fordsons]] became the second and third teams from outside County Dublin to join the League in [[1924–25 League of Ireland|1924–25]], the latter also becoming the first team from [[Munster Football Association|Munster]] to play in the league. The League continued to expand both numerically and geographically during its first two decades, with [[Dundalk F.C.|Dundalk]] being elected in [[1926–27 League of Ireland|1926–27]] and subsequently becoming the first team from outside County Dublin to win the title in [[1932–33 League of Ireland|1932–33]]. Dundalk were subsequently joined by [[Waterford F.C.|Waterford]] in [[1930–31 League of Ireland|1930–31]], [[Cork Bohemians F.C.|Cork Bohemians]] in [[1932–33 League of Ireland|1932–33]], [[Sligo Rovers F.C.|Sligo Rovers]] in [[1934–35 League of Ireland|1934–35]] and [[Limerick F.C.|Limerick]] in [[1937–38 League of Ireland|1937–38]]. Sligo Rovers became only the second team from outside County Dublin to win the title in [[1936–37 League of Ireland|1936–37]].<ref name="Graham"/><ref name="rsssfloe"/> 

[[Cork United F.C. (1940–1948)|Cork United]] emerged as the strongest team in the League during the [[The Emergency (Ireland)|Emergency]], winning five titles between [[1940–41 League of Ireland|1940–41]] and [[1945–46 League of Ireland|1945–46]], three of which in succession. However, they subsequently resigned from the League in [[1948–49 League of Ireland|1948]].<ref name="corkunited">{{cite web|url=http://www.corkpastandpresent.ie/cultureincork/sportincork/soccer/theriseofcorkunited/|title=The Rise of Cork United|publisher=www.corkpastandpresent.ie|access-date=26 September 2016|archive-date=21 March 2016|archive-url=https://web.archive.org/web/20160321091925/http://www.corkpastandpresent.ie/cultureincork/sportincork/soccer/theriseofcorkunited/|url-status=live}}</ref>

The 1950s was marked by the emergence of [[St Patrick's Athletic F.C.|St Patrick's Athletic]] and the re-emergence of Shamrock Rovers, with the former winning the title at the first attempt in [[1951–52 League of Ireland|1951–52]] and claiming two more in the middle of the decade, and the latter winning their first title in fifteen years in [[1953–54 League of Ireland|1953–54]]. While [[Drumcondra F.C.|Drumcondra]] and Dundalk won two titles each during the 1960s, Waterford were the dominant team of the decade by winning four titles, including three in succession between [[1967–68 League of Ireland|1967–68]] and [[1969–70 League of Ireland|1969–70]]. Six different teams won the title during the 1970s, with Bohemians, Dundalk and Waterford each winning two titles. While Athlone Town won two titles at the start of the 1980s, the decade was marked by the four successive titles won by Shamrock Rovers between [[1983–84 League of Ireland|1983–84]] and [[1986–87 League of Ireland Premier Division|1986–87]].

Following the conclusion of the [[1984–85 League of Ireland|1984–85]] season, the League was restructured and the A Division was replaced by the [[League of Ireland Premier Division|Premier Division]].<ref name="Graham"/><ref name="rsssfloe">{{cite web|url=https://www.rsssf.org/tablesi/ierhist.html |title=(Republic of) Ireland League Tables |access-date=6 July 2016 |url-status=live |website=[[RSSSF]] |archive-url=https://web.archive.org/web/20080221000146/http://www.rsssf.com/tablesi/ierhist.html |archive-date=21 February 2008 }}</ref>

===Second level===
A second division known as the [[League of Ireland B Division|B Division]] was introduced in 1964–65, featuring [[reserve team]]s and [[List of association football clubs in the Republic of Ireland|emerging senior teams]]. While there was no formal [[promotion and relegation]] to and from the A Division, a number of B Division teams, including Athlone Town, Bray Wanderers, [[Home Farm F.C.|Home Farm]], [[Longford Town F.C.|Longford Town]], [[Monaghan United F.C.|Monaghan United]] and [[University College Dublin A.F.C.|UCD]], were subsequently elected to the A Division.<ref name="leagueofirelandieB">{{cite web|url=http://leagueofireland.ie/index.php/2016/04/18/to-b-or-not-to-be-brian-quigleys-thoughts-on-the-league-of-ireland-b-division/|title='To B or not to be' Brian Quigley's thoughts on the League of Ireland B Division|publisher=leagueofireland.ie|access-date=6 September 2016|archive-date=17 September 2016|archive-url=https://web.archive.org/web/20160917050329/http://leagueofireland.ie/index.php/2016/04/18/to-b-or-not-to-be-brian-quigleys-thoughts-on-the-league-of-ireland-b-division/|url-status=live}}</ref><ref name="lynch">{{Cite book| title=A History of Athlone Town F.C.: The First 101 Years | first=Frank | last=Lynch | year=1991| location=Athlone | publisher=Arcadia }}</ref>

The B Division was replaced as the second-level division by the [[League of Ireland First Division|First Division]] in [[1985–86 League of Ireland First Division|1985]], featuring first teams and promotion and relegation to and from the new [[League of Ireland Premier Division|Premier Division]].<ref name="Graham"/><ref name="rsssfloe2">{{cite web|url=https://www.rsssf.org/tablesi/ier2hist.html |title=(Republic of) Ireland League Tables – Second Level |access-date=10 July 2016 |url-status=live |website=[[RSSSF]] |archive-url=https://web.archive.org/web/20090603033056/http://www.rsssf.com/tablesi/ier2hist.html |archive-date= 3 June 2009 }}</ref><ref name="ballsie">{{cite web|url=http://www.balls.ie/football/happens-teams-enter-league-ireland-first-division/205914|title=What Happens (To) Teams That Enter The League Of Ireland First Division?|publisher=www.balls.ie|access-date=26 March 2016|date=20 February 2015|archive-date=18 March 2016|archive-url=https://web.archive.org/web/20160318143926/http://www.balls.ie/football/happens-teams-enter-league-ireland-first-division/205914|url-status=live}}</ref>

===Third level===
A third division known as the [[A Championship]] was introduced in [[2008 A Championship|2008]], and like the former B Division featured [[reserve team]]s and [[List of association football clubs in the Republic of Ireland|emerging senior teams]]. However, unlike the B Division, there was [[promotion and relegation]] between the [[League of Ireland Premier Division|Premier Division]], [[League of Ireland First Division|First Division]] and A Championship.<ref name="merger renewal">{{cite news |last=Ahern |first=Neil |date=1 June 2010 |title=All clubs back FAI's league role |publisher=www.independent.ie |url=http://www.independent.ie/sport/soccer/all-clubs-back-fais-league-role-2201980.html |access-date=1 June 2010 |archive-date=24 October 2012 |archive-url=https://web.archive.org/web/20121024014311/http://www.independent.ie/sport/soccer/all-clubs-back-fais-league-role-2201980.html |url-status=live }}</ref><ref name="rsssf2008">{{cite web|url=https://www.rsssf.org/tablesi/ier08.html|title=Ireland 2008|website=[[RSSSF]]|access-date=25 July 2016|archive-date=27 November 2022|archive-url=https://web.archive.org/web/20221127012242/https://www.rsssf.org/tablesi/ier08.html|url-status=live}}</ref>

The A Championship was disbanded following the conclusion of the [[2011 A Championship|2011]] season.

The FAI announced a new third tier, the National League, on 12 December 2024. The National League will be integrated into the existing football pyramid in Ireland, offering a clear route for promotion and relegation to and from the League of Ireland. The FAI aims to recruit 20 clubs in total for the new league, split into north and south divisions.<ref name="FAI set to create new league to bridge gap to LOI">{{cite web|url=https://www.rte.ie/sport/soccer/2024/1212/1486204-fai-set-to-create-new-league-to-bridge-gap-to-loi/|title=FAI set to create new league to bridge gap to LOI|website=[[RTÉ]]|date=12 December 2024 |access-date=12 December 2024|archive-date=|archive-url=}}</ref>

===Youth leagues===
A number of youth leagues have also been introduced since the 2000–01 season.

* The original youth league was an under-21 division, and later became an under-20 division before becoming an [[League of Ireland U19 Division|under-19 division]], the winners of which are awarded the Dr Tony O'Neill Cup.<ref name="loi19honour">{{cite web|url=http://loi19.com/index.php/roh|title=Roll of Honour|publisher=loi19.com|access-date=15 September 2016|archive-date=2 October 2016|archive-url=https://web.archive.org/web/20161002093001/http://loi19.com/index.php/roh|url-status=live}}</ref><ref name="footie">{{cite web|url=http://foot.ie/archive/index.php/t-128081.html|title=List of Winners|publisher=foot.ie|access-date=16 September 2016|date=17 November 2009|archive-date=2 October 2016|archive-url=https://web.archive.org/web/20161002055515/http://foot.ie/archive/index.php/t-128081.html|url-status=live}}</ref>
* An [[League of Ireland U17 Division|under-17 division]] was introduced in 2015.<ref>{{cite web|url=http://www.wexfordpeople.ie/sport/soccer/new-under17-league-31234340.html|title=New Under-17 league|publisher=www.wexfordpeople.ie|access-date=7 September 2016|date=19 May 2015|archive-date=11 September 2016|archive-url=https://web.archive.org/web/20160911224807/http://www.wexfordpeople.ie/sport/soccer/new-under17-league-31234340.html|url-status=live}}</ref><ref>{{cite web|url=http://extratime.ie/newsdesk/articles/14273/fai-unveil-new-u17-league-format/|title=FAI unveil new U17 league format|publisher=extratime.ie|access-date=27 September 2016|date=16 May 2015|archive-date=1 October 2016|archive-url=https://web.archive.org/web/20161001193448/http://extratime.ie/newsdesk/articles/14273/fai-unveil-new-u17-league-format/|url-status=live}}</ref>
* An under-15 division was introduced with a truncated season in 2017, before fully aligning with the League calendar in 2018.
* An under-13 division was introduced in April 2019.<ref>{{cite web|title="The future for the League of Ireland is to have academies" according to Ruud Dokter|url=http://www.newstalk.com/ruud-dokter-on-off-the-ball|website=Newtalk Off the Ball|publisher=newstalk.com|access-date=28 September 2016|archive-date=22 December 2018|archive-url=https://web.archive.org/web/20181222034217/https://www.newstalk.com/ruud-dokter-on-off-the-ball|url-status=live}}</ref><ref>{{cite web|title='Ruud Dokter must be strong and stick to the mantra 'the best, with the best, against the best|url=http://www.the42.ie/john-osullivan-column-u17-league-2066945-Apr2015/|website=The 42|date=24 April 2015 |publisher=the42.ie|access-date=28 September 2016|archive-date=1 October 2016|archive-url=https://web.archive.org/web/20161001184933/http://www.the42.ie/john-osullivan-column-u17-league-2066945-Apr2015/|url-status=live}}</ref><ref>{{cite web|title=Vacancy: Under-15 head coach|url=http://www.sligorovers.com/news/16/sep/vacancy-under-15-head-coach|website=Sligo Rovers official website|publisher=sligorovers.com|access-date=28 September 2016|archive-date=2 October 2016|archive-url=https://web.archive.org/web/20161002051527/http://www.sligorovers.com/news/16/sep/vacancy-under-15-head-coach|url-status=live}}</ref>

== Competition ==

=== League structure ===
There are 20 teams in the League, organised into two divisions: the [[League of Ireland Premier Division|Premier Division]] (formerly the A Division) and the [[League of Ireland First Division|First Division]] (formerly the [[League of Ireland B Division|B Division]]), which were renamed in 1985. There are ten teams in each division, and in a given season each team plays the other nine four times: twice at home and twice away, resulting in a total of 36 games per season.

Teams gain three points for a win, one for a draw, and zero for a loss. At the end of the season, the last-placed team in the Premier Division is relegated, with the winner of the First Division being promoted in their place. The second- to fourth-placed teams in the First Division compete in a playoff series, the winner of which plays the ninth-placed team in the Premier Division to determine the final place in the Premier Division for the following season.
{| class="wikitable"
!Division
!Promotion and relegation
|-
|[[League of Ireland Premier Division|Premier Division]]
|1 direct relegation<br>0 or 1 relegation via playoffs
|-
|[[League of Ireland First Division|First Division]]
|1 direct promotion<br>0 or 1 promotion via playoffs
|}
==Teams==

=== 2025 Premier Division ===
{{League of Ireland Premier Division clubs}}

===2025 First Division===
{{League of Ireland First Division clubs}}

===Former League of Ireland clubs===
{{Former League of Ireland clubs}}

==Champions==

===First level===

====A Division====
{| class="wikitable"
|-
! Season
! Champions
! Runners-up
! Third place
|-
|align=center|[[1921–22 League of Ireland|1921–22]]
|[[St. James's Gate F.C.|St. James's Gate]] (1)
|[[Bohemian F.C.|Bohemians]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|align=center|[[1922–23 League of Ireland|1922–23]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (1)
|[[Shelbourne F.C.|Shelbourne]]
|[[Bohemian F.C.|Bohemians]]
|-
|align=center|[[1923–24 League of Ireland|1923–24]]
|[[Bohemian F.C.|Bohemians]] (1)
|[[Morecambe|Shelbourne]]
|[[Jacobs F.C.|Jacobs]]
|-
|align=center|[[1924–25 League of Ireland|1924–25]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (2)
|[[Bohemian F.C.|Bohemians]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|align=center|[[1925–26 League of Ireland|1925–26]]
|[[Shelbourne F.C.|Shelbourne]] (1)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Fordsons F.C.|Fordsons]]
|-
|align=center|[[1926–27 League of Ireland|1926–27]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (3)
|[[Shelbourne F.C.|Shelbourne]]
|[[Bohemian F.C.|Bohemians]]
|-
|align=center|[[1927–28 League of Ireland|1927–28]]
|[[Bohemian F.C.|Bohemians]] (2)
|[[Shelbourne F.C.|Shelbourne]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1928–29 League of Ireland|1928–29]]
|[[Shelbourne F.C.|Shelbourne]] (2)
|[[Bohemian F.C.|Bohemians]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1929–30 League of Ireland|1929–30]]
|[[Bohemian F.C.|Bohemians]] (3)
|[[Shelbourne F.C.|Shelbourne]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1930–31 League of Ireland|1930–31]]
|[[Shelbourne F.C.|Shelbourne]] (3)
|[[Dundalk F.C.|Dundalk]]
|[[Bohemian F.C.|Bohemians]]
|-
|align=center|[[1931–32 League of Ireland|1931–32]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (4)
|[[Cork F.C.|Cork]]
|[[Waterford F.C.|Waterford]]
|-
|align=center|[[1932–33 League of Ireland|1932–33]]
|[[Dundalk F.C.|Dundalk]] (1)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|align=center|[[1933–34 League of Ireland|1933–34]]
|[[Bohemian F.C.|Bohemians]] (4)
|[[Cork F.C.|Cork]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1934–35 League of Ireland|1934–35]]
|[[Dolphin F.C. (Dublin)|Dolphin]] (1)
|[[St. James's Gate F.C.|St. James's Gate]]
|[[Sligo Rovers F.C.|Sligo Rovers]]
|-
|align=center|[[1935–36 League of Ireland|1935–36]]
|[[Bohemian F.C.|Bohemians]] (5)
|[[Dolphin F.C. (Dublin)|Dolphin]]
|[[Cork F.C.|Cork]]
|-
|align=center|[[1936–37 League of Ireland|1936–37]]
|[[Sligo Rovers F.C.|Sligo Rovers]] (1)
|[[Dundalk F.C.|Dundalk]]
|[[Waterford F.C.|Waterford]]
|-
|align=center|[[1937–38 League of Ireland|1937–38]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (5)
|[[Waterford F.C.|Waterford]]
|[[Dundalk F.C.|Dundalk]]
|-
|align=center|[[1938–39 League of Ireland|1938–39]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (6)
||[[Sligo Rovers F.C.|Sligo Rovers]]
|[[Dundalk F.C.|Dundalk]]
|-
|align=center|[[1939–40 League of Ireland|1939–40]]
|[[St. James's Gate F.C.|St. James's Gate]] (2)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
||[[Sligo Rovers F.C.|Sligo Rovers]]
|-
|align=center|[[1940–41 League of Ireland|1940–41]]
|[[Cork United F.C. (1940–1948)|Cork United]] (1)
|[[Waterford F.C.|Waterford]]
||[[Bohemian F.C.|Bohemians]]
|-
|align=center|[[1941–42 League of Ireland|1941–42]]
|[[Cork United F.C. (1940–1948)|Cork United]] (2)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
||[[Shelbourne F.C.|Shelbourne]]
|-
|align=center|[[1942–43 League of Ireland|1942–43]]
|[[Cork United F.C. (1940–1948)|Cork United]] (3)
|[[Dundalk F.C.|Dundalk]]
|[[Drumcondra F.C.|Drumcondra]]
|-
|align=center|[[1943–44 League of Ireland|1943–44]]
|[[Shelbourne F.C.|Shelbourne]] (4)
|[[Limerick F.C.|Limerick]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1944–45 League of Ireland|1944–45]]
|[[Cork United F.C. (1940–1948)|Cork United]] (4)
|[[Limerick F.C.|Limerick]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1945–46 League of Ireland|1945–46]]
|[[Cork United F.C. (1940–1948)|Cork United]] (5)
|[[Drumcondra F.C.|Drumcondra]]
|[[Waterford F.C.|Waterford]]
|-
|align=center|[[1946–47 League of Ireland|1946–47]]
|[[Shelbourne F.C.|Shelbourne]] (5)
|[[Drumcondra F.C.|Drumcondra]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1947–48 League of Ireland|1947–48]]
|[[Drumcondra F.C.|Drumcondra]] (1)
|[[Dundalk F.C.|Dundalk]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|align=center|[[1948–49 League of Ireland|1948–49]]
|[[Drumcondra F.C.|Drumcondra]] (2)
|[[Shelbourne F.C.|Shelbourne]]
|[[Dundalk F.C.|Dundalk]]
|-
|align=center|[[1949–50 League of Ireland|1949–50]]
|[[Cork Athletic F.C.|Cork Athletic]] (1)
|[[Drumcondra F.C.|Drumcondra]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|align=center|[[1950–51 League of Ireland|1950–51]]
|[[Cork Athletic F.C.|Cork Athletic]] (2)
|[[Sligo Rovers F.C.|Sligo Rovers]]
|[[Drumcondra F.C.|Drumcondra]]
|-
|align=center|[[1951–52 League of Ireland|1951–52]]
|[[St. Patrick's Athletic F.C.|St. Patrick's Athletic]] (1)
|[[Shelbourne F.C.|Shelbourne]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1952–53 League of Ireland|1952–53]]
|[[Shelbourne F.C.|Shelbourne]] (6)
|[[Drumcondra F.C.|Drumcondra]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1953–54 League of Ireland|1953–54]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (7)
|[[Evergreen United F.C.|Evergreen United]]
|[[Drumcondra F.C.|Drumcondra]]
|-
|align=center|[[1954–55 League of Ireland|1954–55]]
|[[St. Patrick's Athletic F.C.|St. Patrick's Athletic]] (2)
|[[Waterford F.C.|Waterford]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1955–56 League of Ireland|1955–56]]
|[[St. Patrick's Athletic F.C.|St. Patrick's Athletic]] (3)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Waterford F.C.|Waterford]]
|-
|align=center|[[1956–57 League of Ireland|1956–57]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (8)
|[[Drumcondra F.C.|Drumcondra]]
|[[Sligo Rovers F.C.|Sligo Rovers]]
|-
|align=center|[[1957–58 League of Ireland|1957–58]]
|[[Drumcondra F.C.|Drumcondra]] (3)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Evergreen United F.C.|Evergreen United]]
|-
|align=center|[[1958–59 League of Ireland|1958–59]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (9)
|[[Evergreen United F.C.|Evergreen United]]
|[[Waterford F.C.|Waterford]]
|-
|align=center|[[1959–60 League of Ireland|1959–60]]
|[[Limerick F.C.|Limerick]] (1)
|[[Cork Celtic F.C.|Cork Celtic]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|align=center|[[1960–61 League of Ireland|1960–61]]
|[[Drumcondra F.C.|Drumcondra]] (4)
|[[St. Patrick's Athletic F.C.|St. Patrick's Athletic]]
|[[Waterford F.C.|Waterford]]
|-
|align=center|[[1961–62 League of Ireland|1961–62]]
|[[Shelbourne F.C.|Shelbourne]] (7)
|[[Cork Celtic F.C.|Cork Celtic]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|align=center|[[1962–63 League of Ireland|1962–63]]
|[[Dundalk F.C.|Dundalk]] (2)
|[[Waterford F.C.|Waterford]]
|[[Drumcondra F.C.|Drumcondra]]
|-
|align=center|[[1963–64 League of Ireland|1963–64]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (10)
|[[Dundalk F.C.|Dundalk]]
|[[Limerick F.C.|Limerick]]
|-
|align=center|[[1964–65 League of Ireland|1964–65]]
|[[Drumcondra F.C.|Drumcondra]] (5) 
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Bohemian F.C.|Bohemians]]
|-
|align=center|[[1965–66 League of Ireland|1965–66]]
|[[Waterford F.C.|Waterford]] (1)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Bohemian F.C.|Bohemians]]
|-
|align=center|[[1966–67 League of Ireland|1966–67]]
|[[Dundalk F.C.|Dundalk]] (3)
|[[Bohemian F.C.|Bohemians]]
|[[Sligo Rovers F.C.|Sligo Rovers]]
|-
|align=center|[[1967–68 League of Ireland|1967–68]]
|[[Waterford F.C.|Waterford]] (2)
|[[Dundalk F.C.|Dundalk]]
|[[Cork Celtic F.C.|Cork Celtic]]
|-
|align=center|[[1968–69 League of Ireland|1968–69]]
|[[Waterford F.C.|Waterford]] (3)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Cork Hibernians F.C.|Cork Hibernians]]
|-
|align=center|[[1969–70 League of Ireland|1969–70]]
|[[Waterford F.C.|Waterford]] (4)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Cork Hibernians F.C.|Cork Hibernians]]
|-
|align=center|[[1970–71 League of Ireland|1970–71]]
|[[Cork Hibernians F.C.|Cork Hibernians]] (1)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Waterford F.C.|Waterford]]
|-
|align=center|[[1971–72 League of Ireland|1971–72]]
|[[Waterford F.C.|Waterford]] (5)
|[[Cork Hibernians F.C.|Cork Hibernians]]
|[[Bohemian F.C.|Bohemians]]
|-
|align=center|[[1972–73 League of Ireland|1972–73]]
|[[Waterford F.C.|Waterford]] (6)
|[[Finn Harps F.C.|Finn Harps]]
|[[Bohemian F.C.|Bohemians]]
|-
|align=center|[[1973–74 League of Ireland|1973–74]]
|[[Cork Celtic F.C.|Cork Celtic]] (1)
|[[Bohemian F.C.|Bohemians]]
|[[Cork Hibernians F.C.|Cork Hibernians]]
|-
|align=center|[[1974–75 League of Ireland|1974–75]]
|[[Bohemian F.C.|Bohemians]] (6)
|[[Athlone Town A.F.C.|Athlone Town]]
|[[Finn Harps F.C.|Finn Harps]]
|-
|align=center|[[1975–76 League of Ireland|1975–76]]
|[[Dundalk F.C.|Dundalk]] (4)
|[[Finn Harps F.C.|Finn Harps]]
|[[Waterford F.C.|Waterford]]
|-
|align=center|[[1976–77 League of Ireland|1976–77]]
|[[Sligo Rovers F.C.|Sligo Rovers]] (2)
|[[Bohemian F.C.|Bohemians]]
|[[Drogheda United F.C.|Drogheda United]]
|-
|align=center|[[1977–78 League of Ireland|1977–78]]
|[[Bohemian F.C.|Bohemians]] (7)
|[[Finn Harps F.C.|Finn Harps]]
|[[Drogheda United F.C.|Drogheda United]]
|-
|align=center|[[1978–79 League of Ireland|1978–79]]
|[[Dundalk F.C.|Dundalk]] (5)
|[[Bohemian F.C.|Bohemians]]
|[[Drogheda United F.C.|Drogheda United]]
|-
|align=center|[[1979–80 League of Ireland|1979–80]]
|[[Limerick F.C.|Limerick United]] (2)
|[[Dundalk F.C.|Dundalk]]
|[[Athlone Town F.C.|Athlone Town]]
|-
|align=center|[[1980–81 League of Ireland|1980–81]]
|[[Athlone Town F.C.|Athlone Town]] (1)
|[[Dundalk F.C.|Dundalk]]
|[[Limerick United F.C.|Limerick United]]
|-
|align=center|[[1981–82 League of Ireland|1981–82]]
|[[Dundalk F.C.|Dundalk]] (6)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Bohemian F.C.|Bohemians]]
|-
|align=center|[[1982–83 League of Ireland|1982–83]]
|[[Athlone Town F.C.|Athlone Town]] (2)
|[[Drogheda United F.C.|Drogheda United]]
|[[Dundalk F.C.|Dundalk]]
|-
|align=center|[[1983–84 League of Ireland|1983–84]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (11)
|[[Bohemian F.C.|Bohemians]]
|[[Athlone Town F.C.|Athlone Town]]
|-
|align=center|[[1984–85 League of Ireland|1984–85]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (12)
|[[Bohemian F.C.|Bohemians]]
|[[Athlone Town F.C.|Athlone Town]]
|}
{{small|'''Source''':<ref name="Graham">{{cite book|last=Graham|first=Alex|title=Football in the Republic of Ireland a Statistical Record 1921–2005|date=13 April 2024 |publisher=Soccer Books Limited|isbn=978-1-86223-135-1}}</ref><ref name="rsssfloe"/> }} <!--
<ref>Soccerway</ref>
-->

====Premier Division====
{| class="wikitable"
|-
! Season
! Champions
! Runners–up
! Third place
|-
|[[1985–86 League of Ireland Premier Division|1985–86]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (13)
|[[Galway United F.C.|Galway United]]
|[[Dundalk F.C.|Dundalk]]
|-
|[[1986–87 League of Ireland Premier Division|1986–87]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (14)
|[[Dundalk F.C.|Dundalk]]
|[[Bohemian F.C.|Bohemians]]
|-
|[[1987–88 League of Ireland Premier Division|1987–88]]
|[[Dundalk F.C.|Dundalk]] (7)
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|[[Bohemian F.C.|Bohemians]]
|-
|[[1988–89 League of Ireland Premier Division|1988–89]]
|[[Derry City F.C.|Derry City]] (1)
|[[Dundalk F.C.|Dundalk]]
|[[Limerick F.C.|Limerick City]]
|-
|[[1989–90 League of Ireland Premier Division|1989–90]]
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]] (4)
|[[Derry City F.C.|Derry City]]
|[[Dundalk F.C.|Dundalk]]
|-
|[[1990–91 League of Ireland Premier Division|1990–91]]
|[[Dundalk F.C.|Dundalk]] (8)
|[[Cork City F.C.|Cork City]]
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|-
|[[1991–92 League of Ireland Premier Division|1991–92]]
|[[Shelbourne F.C.|Shelbourne]] (8)
|[[Derry City F.C.|Derry City]]
|[[Cork City F.C.|Cork City]]
|-
|[[1992–93 League of Ireland Premier Division|1992–93]]
|[[Cork City F.C.|Cork City]] (1)
|[[Bohemian F.C.|Bohemians]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|[[1993–94 League of Ireland Premier Division|1993–94]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (15)
|[[Cork City F.C.|Cork City]]
|[[Galway United F.C.|Galway United]]
|-
|[[1994–95 League of Ireland Premier Division|1994–95]]
|[[Dundalk F.C.|Dundalk]] (9)
|[[Derry City F.C.|Derry City]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|[[1995–96 League of Ireland Premier Division|1995–96]]
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]] (5)
|[[Bohemian F.C.|Bohemians]]
|[[Sligo Rovers F.C.|Sligo Rovers]]
|-
|[[1996–97 League of Ireland Premier Division|1996–97]]
|[[Derry City F.C.|Derry City]] (2)
|[[Bohemian F.C.|Bohemians]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|[[1997–98 League of Ireland Premier Division|1997–98]]
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]] (6)
|[[Shelbourne F.C.|Shelbourne]]
|[[Cork City F.C.|Cork City]]
|-
|[[1998–99 League of Ireland Premier Division|1998–99]]
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]] (7)
|[[Cork City F.C.|Cork City]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|[[1999–2000 League of Ireland Premier Division|1999–00]]
|[[Shelbourne F.C.|Shelbourne]] (9)
|[[Cork City F.C.|Cork City]]
|[[Bohemian F.C.|Bohemians]]
|-
|[[2000–01 League of Ireland Premier Division|2000–01]]
|[[Bohemian F.C.|Bohemians]] (8)
|[[Shelbourne F.C.|Shelbourne]]
|[[Cork City F.C.|Cork City]]
|-
|[[2001–02 League of Ireland Premier Division|2001–02]]
|[[Shelbourne F.C.|Shelbourne]] (10)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|-
|[[2002–03 League of Ireland Premier Division|2002–03]]
|[[Bohemian F.C.|Bohemians]] (9)
|[[Shelbourne F.C.|Shelbourne]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|[[2003 League of Ireland Premier Division|2003]]
|[[Shelbourne F.C.|Shelbourne]] (11)
|[[Bohemian F.C.|Bohemians]]
|[[Cork City F.C.|Cork City]]
|-
|[[2004 League of Ireland Premier Division|2004]]
|[[Shelbourne F.C.|Shelbourne]] (12)
|[[Cork City F.C.|Cork City]]
|[[Bohemian F.C.|Bohemians]]
|-
|[[2005 League of Ireland Premier Division|2005]]
|[[Cork City F.C.|Cork City]] (2)
|[[Derry City F.C.|Derry City]]
|[[Shelbourne F.C.|Shelbourne]]
|-
|[[2006 League of Ireland Premier Division|2006]]
|[[Shelbourne F.C.|Shelbourne]] (13)
|[[Derry City F.C.|Derry City]]
|[[Drogheda United F.C.|Drogheda United]]
|-
|[[2007 League of Ireland Premier Division|2007]]
|[[Drogheda United F.C.|Drogheda United]] (1)
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|[[Bohemian F.C.|Bohemians]]
|-
|[[2008 League of Ireland Premier Division|2008]]
|[[Bohemian F.C.|Bohemians]] (10)
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|[[Derry City F.C.|Derry City]]
|-
|[[2009 League of Ireland Premier Division|2009]]
|[[Bohemian F.C.|Bohemians]] (11)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Cork City F.C.|Cork City]]
|-
|[[2010 League of Ireland Premier Division|2010]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (16)
|[[Bohemian F.C.|Bohemians]]
|[[Sligo Rovers F.C.|Sligo Rovers]]
|-
|[[2011 League of Ireland Premier Division|2011]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (17)
|[[Sligo Rovers F.C.|Sligo Rovers]]
|[[Derry City F.C.|Derry City]]
|-
|[[2012 League of Ireland Premier Division|2012]]
|[[Sligo Rovers F.C.|Sligo Rovers]] (3)
|[[Drogheda United F.C.|Drogheda United]]
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|-
|[[2013 League of Ireland Premier Division|2013]]
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]] (8)
|[[Dundalk F.C.|Dundalk]]
|[[Sligo Rovers F.C.|Sligo Rovers]]
|-
|[[2014 League of Ireland Premier Division|2014]]
|[[Dundalk F.C.|Dundalk]] (10)
|[[Cork City F.C.|Cork City]]
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|-
|[[2015 League of Ireland Premier Division|2015]]
|[[Dundalk F.C.|Dundalk]] (11)
|[[Cork City F.C.|Cork City]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|[[2016 League of Ireland Premier Division|2016]]
|[[Dundalk F.C.|Dundalk]] (12)
|[[Cork City F.C.|Cork City]]
|[[Derry City F.C.|Derry City]]
|-
|[[2017 League of Ireland Premier Division|2017]]
|[[Cork City F.C.|Cork City]] (3)
|[[Dundalk F.C.|Dundalk]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|[[2018 League of Ireland Premier Division|2018]]
|[[Dundalk F.C.|Dundalk]] (13)
|[[Cork City F.C.|Cork City]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|-
|[[2019 League of Ireland Premier Division|2019]]
|[[Dundalk F.C.|Dundalk]] (14)
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
|[[Bohemian F.C.|Bohemians]]
|-
|[[2020 League of Ireland Premier Division|2020]]
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (18)
|[[Bohemian F.C.|Bohemians]]
|[[Dundalk F.C.|Dundalk]]
|-
| [[2021 League of Ireland Premier Division|2021]]
| [[Shamrock Rovers F.C.|Shamrock Rovers]] (19)
| [[St Patrick's Athletic F.C.|St Patrick's Athletic]]
| [[Sligo Rovers F.C.|Sligo Rovers]]
|-
| [[2022 League of Ireland Premier Division|2022]]
| [[Shamrock Rovers F.C.|Shamrock Rovers]] (20)
| [[Derry City F.C.|Derry City]]
| [[Dundalk F.C.|Dundalk]]
|-
| [[2023 League of Ireland Premier Division|2023]]
| [[Shamrock Rovers F.C.|Shamrock Rovers]] (21)
| [[Derry City F.C.|Derry City]]
| [[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|-
| [[2024 League of Ireland Premier Division|2024]]
| [[Shelbourne F.C.|Shelbourne]] (14)
| [[Shamrock Rovers F.C.|Shamrock Rovers]]
| [[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|}

{{small|'''Source''':<ref name="Graham"/><ref name="rsssfloe"/> }}

== List of champions ==

=== By number of titles ===
{| class="wikitable sortable" style="text-align:center;"
!Club
!First level
!Second level
!Total
|-
| style="text-align:left;" |[[Shamrock Rovers F.C.|Shamrock Rovers]]
|21
|1
|22
|-
| style="text-align:left;" |[[Dundalk F.C.|Dundalk]]
|14
|2
|16
|-
| style="text-align:left;" |[[Shelbourne F.C.|Shelbourne]]
|14
|2
|16
|-
| style="text-align:left;" |[[Bohemian F.C.|Bohemians]]
|11
|0
|11
|-
| style="text-align:left;" |[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|8
|0
|8
|-
| style="text-align:left;" |[[Waterford F.C.|Waterford]]
|6
|4
|10
|-
| style="text-align:left;" |[[Cork United F.C. (1940–1948)|Cork United]]
|5
|0
|5
|-
| style="text-align:left;" |[[Drumcondra F.C.|Drumcondra]]
|5
|0
|5
|-
| style="text-align:left;" |[[Cork City F.C.|Cork City]]
|3
|3
|6
|-
| style="text-align:left;" |[[Sligo Rovers F.C.|Sligo Rovers]]
|3
|2
|5
|-
| style="text-align:left;" |[[Limerick F.C.|Limerick United]]
|2
|3
|5
|-
| style="text-align:left;" |[[Athlone Town A.F.C.|Athlone Town]]
|2
|2
|4
|-
| style="text-align:left;" |[[Derry City F.C.|Derry City]]
|2
|2
|4
|-
| style="text-align:left;" |[[Cork Athletic F.C.|Cork Athletic]]
|2
|0
|2
|-
| style="text-align:left;" |[[St James's Gate F.C.|St James's Gate]]
|2
|0
|2
|-
| style="text-align:left;" |[[Drogheda United F.C.|Drogheda United]]
|1
|5
|6
|-
| style="text-align:left;" |[[Cork Celtic F.C.|Cork Celtic]]
|1
|0
|1
|-
| style="text-align:left;" |[[Cork Hibernians F.C.|Cork Hibernians]]
|1
|0
|1
|-
| style="text-align:left;" |[[Dolphin F.C. (Ireland)|Dolphin]]
|1
|0
|1
|-
| style="text-align:left;" |[[Bray Wanderers F.C.|Bray Wanderers]]
|0
|3
|3
|-
| style="text-align:left;" |[[University College Dublin A.F.C.|UCD]]
|0
|3
|3
|-
| style="text-align:left;" |[[Galway United F.C.|Galway United]]
|0
|2
|2
|-
| style="text-align:left;" |[[Cobh Ramblers F.C.|Cobh Ramblers]]
|0
|1
|1
|-
| style="text-align:left;" |[[Dublin City F.C.|Dublin City]]
|0
|1
|1
|-
| style="text-align:left;" |[[Finn Harps F.C.|Finn Harps]]
|0
|1
|1
|-
| style="text-align:left;" |[[Kilkenny City A.F.C.|Kilkenny City]]
|0
|1
|1
|-
| style="text-align:left;" |[[Longford Town F.C.|Longford Town]]
|0
|1
|1
|-
| style="text-align:left;" |[[Wexford F.C.|Wexford]]
|0
|1
|1
|}

=== By team ===
{| class="wikitable collapsible"
! Club
! Titles
! Seasons
! Runners-up
! Seasons
|-
| [[Shamrock Rovers F.C.|Shamrock Rovers]]
| {{center|21}}
| [[1922–23 League of Ireland|1922–23]], [[1924–25 League of Ireland|1924–25]], [[1926–27 League of Ireland|1926–27]], [[1931–32 League of Ireland|1931–32]], [[1937–38 League of Ireland|1937–38]], [[1938–39 League of Ireland|1938–39]], [[1953–54 League of Ireland|1953–54]], [[1956–57 League of Ireland|1956–57]], [[1958–59 League of Ireland|1958–59]], [[1963–64 League of Ireland|1963–64]], [[1983–84 League of Ireland|1983–84]], [[1984–85 League of Ireland|1984–85]], [[1985–86 League of Ireland Premier Division|1985–86]], [[1986–87 League of Ireland Premier Division|1986–87]], [[1993–94 League of Ireland Premier Division|1993–94]], [[2010 League of Ireland Premier Division|2010]], [[2011 League of Ireland Premier Division|2011]], [[2020 League of Ireland Premier Division|2020]], [[2021 League of Ireland Premier Division|2021]], [[2022 League of Ireland Premier Division|2022]], [[2023 League of Ireland Premier Division|2023]]
| {{center|16}}
| 1925–26, 1932–33, 1939–40, 1941–42, 1955–56, 1957–58, 1964–65, 1965–66, 1968–69, 1969–70, 1970–71, 1981–82, 2001-02, 2009, 2019, 2024
|-
| [[Dundalk F.C.|Dundalk]]
| {{center|14}}
| [[1932–33 League of Ireland|1932–33]], [[1962–63 League of Ireland|1962–63]], [[1966–67 League of Ireland|1966–67]], [[1975–76 League of Ireland|1975–76]], [[1978–79 League of Ireland|1978–79]], [[1981–82 League of Ireland|1981–82]], [[1987–88 League of Ireland Premier Division|1987–88]], [[1990–91 League of Ireland Premier Division|1990–91]], [[1994–95 League of Ireland Premier Division|1994–95]], [[2014 League of Ireland Premier Division|2014]], [[2015 League of Ireland Premier Division|2015]], [[2016 League of Ireland Premier Division|2016]], [[2018 League of Ireland Premier Division|2018]], [[2019 League of Ireland Premier Division|2019]]
| {{center|12}}
| 1930–31, 1936–37, 1942–43, 1947–48, 1963–64, 1967–68, 1979–80, 1980–81, 1986–87, 1988–89, 2013, 2017
|-
| [[Shelbourne F.C.|Shelbourne]]
| {{center|14}}
| [[1925–26 League of Ireland|1925–26]], [[1928–29 League of Ireland|1928–29]], [[1930–31 League of Ireland|1930–31]], [[1943–44 League of Ireland|1943–44]], [[1946–47 League of Ireland|1946–47]], [[1952–53 League of Ireland|1952–53]], [[1961–62 League of Ireland|1961–62]], [[1991–92 League of Ireland Premier Division|1991–92]], [[1999–2000 League of Ireland Premier Division|1999–2000]], [[2001-02 League of Ireland Premier Division|2001–02]], [[2003 League of Ireland Premier Division|2003]], [[2004 League of Ireland Premier Division|2004]], [[2006 League of Ireland Premier Division|2006]], [[2024 League of Ireland Premier Division|2024]]
| {{center|9}}
| 1922–23, 1923–24, 1926–27, 1927–28, 1929–30, 1948–49, 1951–52, 1997–98, 2002–03
|-
| [[Bohemian F.C.|Bohemians]]
| {{center|11}}
| [[1923–24 League of Ireland|1923–24]], [[1927–28 League of Ireland|1927–28]], [[1929–30 League of Ireland|1929–30]], [[1933–34 League of Ireland|1933–34]], [[1935–36 League of Ireland|1935–36]], [[1974–75 League of Ireland|1974–75]], [[1977–78 League of Ireland|1977–78]], [[2000–01 League of Ireland Premier Division|2000–01]], [[2002–03 League of Ireland Premier Division|2002–03]], [[2008 League of Ireland Premier Division|2008]], [[2009 League of Ireland Premier Division|2009]]
| {{center|15}}
| 1921–22, 1924–25, 1928–29, 1966–67, 1973–74, 1976–77, 1978–79, 1983–84, 1984–85, 1992–93, 1995–96, 1996–97, 2003, 2010, 2020
|-
| [[St Patrick's Athletic F.C.|St Patrick's Athletic]]
| {{center|8}}
| [[1951–52 League of Ireland|1951–52]], [[1954–55 League of Ireland|1954–55]], [[1955–56 League of Ireland|1955–56]], [[1989–90 League of Ireland Premier Division|1989–90]], [[1995–96 League of Ireland Premier Division|1995–96]], [[1997–98 League of Ireland Premier Division|1997–98]], [[1998–99 League of Ireland Premier Division|1998–99]], [[2013 League of Ireland Premier Division|2013]]
| {{center|5}}
| 1960–61, 1987–88, 2007, 2008, 2021
|-
| [[Waterford United F.C.|Waterford]]
| {{center|6}}
| [[1965–66 League of Ireland|1965–66]], [[1967–68 League of Ireland|1967–68]], [[1968–69 League of Ireland|1968–69]], [[1969–70 League of Ireland|1969–70]], [[1971–72 League of Ireland|1971–72]], [[1972–73 League of Ireland|1972–73]]
| {{center|4}}
| 1937–38, 1940–41, 1954–55, 1962–63
|-
| [[Drumcondra F.C.|Drumcondra]]
| {{center|5}}
| [[1947–48 League of Ireland|1947–48]], [[1948–49 League of Ireland|1948–49]], [[1957–58 League of Ireland|1957–58]], [[1960–61 League of Ireland|1960–61]], [[1964–65 League of Ireland|1964–65]]
| {{center|5}}
| 1945–46, 1946–47, 1949–50, 1952–53, 1956–57
|-
| [[Cork United F.C. (1940–1948)|''Cork United'']]
| {{center|5}}
| [[1940–41 League of Ireland|1940–41]], [[1941–42 League of Ireland|1941–42]], [[1942–43 League of Ireland|1942–43]], [[1944–45 League of Ireland|1944–45]], [[1945–46 League of Ireland|1945–46]]
| {{center|0}}
|
|-
| [[Cork City F.C.|Cork City]]
| {{center|3}}
| [[1992–93 League of Ireland Premier Division|1992–93]], [[2005 League of Ireland Premier Division|2005]], [[2017 League of Ireland Premier Division|2017]]
| {{center|9}}
| 1990–91, 1993–94, 1998–99, 1999–2000, 2004, 2014, 2015, 2016, 2018
|-
| [[Sligo Rovers F.C.|Sligo Rovers]]
| {{center|3}}
| [[1936–37 League of Ireland|1936–37]], [[1976–77 League of Ireland|1976–77]], [[2012 League of Ireland Premier Division|2012]]
| {{center|3}}
| 1938–39, 1950–51, 2011
|-
| [[Derry City F.C.|Derry City]]
| {{center|2}}
| [[1988–89 League of Ireland Premier Division|1988–89]], [[1996–97 League of Ireland Premier Division|1996–97]]
| {{center|7}}
| 1989–90, 1991–92, 1994–95, 2005, 2006, 2022, 2023
|-
| [[Limerick F.C.|''Limerick'']]
| {{center|2}}
| [[1959–60 League of Ireland|1959–60]], [[1979–80 League of Ireland|1979–80]]
| {{center|2}}
| 1943–44, 1944–45
|-
| [[St James's Gate F.C.|St James's Gate]]
| {{center|2}}
| [[1921–22 League of Ireland|1921–22]], [[1939–40 League of Ireland|1939–40]]
| {{center|1}}
| 1934–35
|-
| [[Athlone Town A.F.C.|Athlone Town]]
| {{center|2}}
| [[1980–81 League of Ireland|1980–81]], [[1982–83 League of Ireland|1982–83]]
| {{center|1}}
| 1974–75
|-
| [[Cork Athletic F.C.|''Cork Athletic'']]
| {{center|2}}
| [[1949–50 League of Ireland|1949–50]], [[1950–51 League of Ireland|1950–51]]
| {{center|0}}
|
|-
| [[Cork Celtic F.C.|''Cork Celtic'']]
| {{center|1}}
| [[1973–74 League of Ireland|1973–74]]
| {{center|4}}
| 1953–54, 1958–59, 1959–60, 1961–62
|-
|[[Drogheda United F.C.|Drogheda United]]
| {{center|1}}
| [[2007 League of Ireland Premier Division|2007]]
| {{center|2}}
| 1982–83, 2012
|-
| [[Dolphin F.C. (Dublin)|''Dolphin'']]
| {{center|1}}
| [[1934–35 League of Ireland|1934–35]]
| {{center|1}}
| 1935–36
|-
| [[Cork Hibernians F.C.|''Cork Hibernians'']]
| {{center|1}}
| [[1970–71 League of Ireland|1970–71]]
| {{center|1}}
| 1971–72
|-
| [[Finn Harps F.C.|Finn Harps]]
| {{center|0}}
|
| {{center|3}}
| 1972–73, 1975–76, 1977–78
|-
| [[Cork F.C.|''Cork'']]
| {{center|0}}
|
| {{center|2}}
| 1931–32, 1933–34
|-
| [[Galway United F.C.|Galway United]]
| {{center|0}}
|
| {{center|1}}
| 1985–86
|}

=== By county ===
{| class="wikitable sortable"
!County
!Titles
!Most successful club
|-
|[[File:Colours_of_Dublin.svg|border|20x20px]] [[County Dublin|Dublin]]
|60
|[[Shamrock Rovers F.C.|Shamrock Rovers]] (21)
|-
|[[File:Colours_of_Louth.svg|border|20x20px]] [[County Louth|Louth]]
|15
|[[Dundalk F.C.|Dundalk]] (14)
|-
|[[File:Colours_of_Cork.svg|border|20x20px]] [[County Cork|Cork]]
|12
|[[Cork United F.C. (1940–1948)|Cork United]] (5)
|-
|[[File:Colours_of_Waterford.svg|border|20x20px]] [[County Waterford|Waterford]]
|6
|[[Waterford F.C.|Waterford]] (6)
|-
|[[File:Colours_of_Sligo.svg|border|20x20px]] [[County Sligo|Sligo]]
|3
|[[Sligo Rovers F.C.|Sligo Rovers]] (3)
|-
|[[File:Colours_of_Derry.svg|border|20x20px]] [[County Londonderry|Londonderry]]
|2
|[[Derry City F.C.|Derry City]] (2)
|-
|[[File:Colours_of_Limerick.svg|border|20x20px]] [[County Limerick|Limerick]]
|2
|[[Limerick F.C.|Limerick]] (2)
|-
|[[File:Colours_of_Westmeath.svg|border|20x20px]] [[County Westmeath|Westmeath]]
|2
|[[Athlone Town A.F.C.|Athlone Town]] (2)
|}

===By season===
For each season, the number of teams competing (in brackets) are shown.

{|class="wikitable sortable" style="text-align:center; font-size:small;"
!Team
![[2020 League of Ireland Premier Division|2020]]
![[2021 League of Ireland Premier Division|2021]]
![[2022 League of Ireland Premier Division|2022]]
![[2023 League of Ireland Premier Division|2023]]
![[2024 League of Ireland Premier Division|2024]]
![[2025 League of Ireland Premier Division|2025]]
!Years
|-
|[[Bohemian F.C.|Bohemians]]
| bgcolor="silver" | 2nd
| bgcolor="#cceeee" | 5th
| bgcolor="#cceeee" | 6th
| bgcolor="#cceeee" | 6th
| bgcolor="#cceeee" | 8th
| bgcolor="#cceeee" | -
!6
|-
|[[Cork City F.C.|Cork City]]
| bgcolor="#eecccc" | 10th
|
|
| bgcolor="#eecccc" | 9th
|
| bgcolor="#cceeee" | -
!3
|-
|[[Derry City F.C.|Derry City]]
| bgcolor="#cceeee" | 7th
| bgcolor="#cceeee" | 4th
| bgcolor="silver" | 2nd
| bgcolor="silver" | 2nd
| bgcolor="#cceeee" | 4th
| bgcolor="#cceeee" | -
!6
|-
|[[Drogheda United F.C.|Drogheda United]]
|
| bgcolor="#cceeee" | 7th
| bgcolor="#cceeee" | 8th
| bgcolor="#cceeee" | 7th
| bgcolor="#cceeee" | 9th
| bgcolor="#cceeee" | -
!5
|-
|[[Dundalk F.C.|Dundalk]]
| bgcolor="#CD7F32" | 3rd
| bgcolor="#cceeee" | 6th
| bgcolor="#CD7F32" | 3rd
| bgcolor="#cceeee" | 5th
| bgcolor="#eecccc" |10th
|
!5
|-
|[[Galway United F.C.|Galway United]]
|
|
|
|
| bgcolor="#cceeee" | 5th
| bgcolor="#cceeee" | -
!2
|-
|[[Finn Harps F.C.|Finn Harps]]
| bgcolor="#cceeee" | 8th
| bgcolor="#cceeee" | 8th
| bgcolor="#eecccc" |10th
|
|
|
!3
|-
|[[Longford Town F.C.|Longford Town]]
|
| bgcolor="#eecccc" | 10th
|
|
|
|
!1
|-
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
| bgcolor="gold" | 1st
| bgcolor="gold" | 1st
| bgcolor="gold" | 1st
| bgcolor="gold" | 1st
| bgcolor="silver" | 2nd
| bgcolor="#cceeee" | -
!6
|-
|[[Shelbourne F.C.|Shelbourne]]
| bgcolor="#eecccc" | 9th
|
| bgcolor="#cceeee" | 7th
| bgcolor="#cceeee" | 4th
| bgcolor="gold" | 1st
| bgcolor="#cceeee" | -
!5
|-
|[[Sligo Rovers F.C.|Sligo Rovers]]
| bgcolor="#cceeee" | 4th
| bgcolor="#CD7F32" | 3rd
| bgcolor="#cceeee" | 5th
| bgcolor="#cceeee" | 8th
| bgcolor="#cceeee" | 6th
| bgcolor="#cceeee" | -
!6
|-
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
| bgcolor="#cceeee" | 6th
| bgcolor="silver" | 2nd
| bgcolor="#cceeee" | 4th
| bgcolor="#CD7F32" | 3rd
| bgcolor="#CD7F32" | 3rd
| bgcolor="#cceeee" | -
!6
|-
|[[University College Dublin A.F.C.|UCD]]
|
|
| bgcolor="#cceeee" | 9th
| bgcolor="#eecccc" | 10th
|
|
!2
|-
|[[Waterford F.C.|Waterford]]
| bgcolor="#cceeee" | 5th
| bgcolor="#eecccc" | 9th
|
|
| bgcolor="#cceeee" | 7th
| bgcolor="#cceeee" | -
!4
|}

==Media coverage==
League of Ireland games are broadcast by both [[RTÉ]] and [[Virgin Media Television (Ireland)|Virgin Media Television]]. It was announced in 2014 that RTÉ would show 78 live [[League of Ireland Premier Division|Premier Division]] and [[FAI Cup]] games as part of a new agreement with the [[Football Association of Ireland|FAI]]. The agreement expires in November 2018. RTÉ also broadcast a highlights show, ''[[Soccer Republic]]'', throughout the season.<ref name="rte2014">{{cite web|url=http://www.rte.ie/sport/soccer/irish/2014/0829/640224-rte-fai-tv/|title=RTÉ and FAI announce 78-game TV deal|publisher=www.rte.ie|date=29 August 2014|access-date=8 March 2016|archive-date=9 March 2016|archive-url=https://web.archive.org/web/20160309113050/http://www.rte.ie/sport/soccer/irish/2014/0829/640224-rte-fai-tv/|url-status=live}}</ref><ref name="rte2014a">{{cite web|url=http://www.rte.ie/sport/soccer/irish/2014/0226/506830-soccer-republic-programme-kicks-off-in-march/|title=Soccer Republic programme kicks off on 10 March|publisher=www.rte.ie|date=26 February 2014|access-date=8 March 2016|archive-date=9 March 2016|archive-url=https://web.archive.org/web/20160309104954/http://www.rte.ie/sport/soccer/irish/2014/0226/506830-soccer-republic-programme-kicks-off-in-march/|url-status=live}}</ref><ref name="airtricity2016">{{cite web|url=http://www.sseairtricityleague.ie/news/6877-news-eir-sport-set-to-broadcast-the-dublin-derby-between-shamrock-rovers-and-bohemians|title=eir Sport set to broadcast the Dublin Derby between Shamrock Rovers and Bohemians|publisher=www.sseairtricityleague.ie|access-date=28 September 2016|date=8 July 2016|archive-date=2 October 2016|archive-url=https://web.archive.org/web/20161002053256/http://www.sseairtricityleague.ie/news/6877-news-eir-sport-set-to-broadcast-the-dublin-derby-between-shamrock-rovers-and-bohemians|url-status=live}}</ref><ref name="eirsport">{{cite web|url=https://www.eirsport.ie/soccer|title=Soccer on eir Sport|publisher=www.eirsport.ie|access-date=28 September 2016|archive-date=3 October 2016|archive-url=https://web.archive.org/web/20161003091726/https://www.eirsport.ie/soccer|url-status=live}}</ref> In 2015 the FAI agreed a deal with TrackChamp to stream all Premier Division and [[League of Ireland First Division|First Division]] games outside Ireland, but the deal was criticised by customers as the streaming service required registration for a betting platform.<ref>{{cite news|url=https://www.the42.ie/league-of-ireland-streaming-service-4696862-Jun2019/|title=Cork City and Dundalk involved in pilot of new League of Ireland streaming service|first=Gavin|last=Cooney|date=25 June 2019|website=[[TheJournal.ie#The42.ie|The42.ie]]|access-date=13 December 2019|archive-date=14 August 2020|archive-url=https://web.archive.org/web/20200814082043/https://www.the42.ie/league-of-ireland-streaming-service-4696862-Jun2019/|url-status=live}}</ref>

==Attendance==
In 2024 attendances across the League of Ireland broke the million mark for the first time ever; a total of 1,001,630 fans went to games in the SSE Airtricity Men's Premier Division, First Division, SSE Airtricity Women’s Premier Division, men's and women's FAI Cups, the All-Island Cup and European matches.<ref>{{cite web |title=League of Ireland attendances break the million mark for first time |url=https://www.rte.ie/sport/soccer/2024/1111/1480331-loi-attendances-break-the-million-mark-for-first-time/#:~:text=Updated%20/%20Monday%2C%2011%20Nov%202024,%2C%20who%20won%202%2D0. |website=RTE | date=11 November 2024 |access-date=3 January 2025}}</ref>
{{col-begin}}
{{col-break}}
===Premier Division===
{| class="wikitable sortable"
|-
!scope=col|Season
!scope=col|Total
!scope=col|Average
!scope=col|Highest
!scope=col|Ref.
|-
|[[2005 League of Ireland Premier Division|2005]] 
|align=center|–
|align=center|–
|align=right|7,000
|<ref>{{cite web |title=Cork take title with stunning display |url=https://www.irishtimes.com/sport/cork-take-title-with-stunning-display-1.519675 |website=[[IrishTimes.com]] |access-date=1 February 2021 |archive-date=5 May 2022 |archive-url=https://web.archive.org/web/20220505225230/https://www.irishtimes.com/sport/cork-take-title-with-stunning-display-1.519675 |url-status=live }}</ref>
|-
|[[2006 League of Ireland Premier Division|2006]]
|align=right style="background:#ffb6b6;"|257,745
|align=right|1,562
|align=right|6,080
|<ref group=note>{{Cite web|url=https://www.researchgate.net/figure/League-of-Ireland-Premier-Division-Attendance_tbl1_286919999|title=Figures do not include results from matches played against Dublin City F.C. who withdrew midway through the season|website=www.researchgate.net|access-date=1 February 2021|archive-date=23 June 2022|archive-url=https://web.archive.org/web/20220623141821/https://www.researchgate.net/figure/League-of-Ireland-Premier-Division-Attendance_tbl1_286919999|url-status=live}}</ref><ref>{{cite web |title=DERRY'S GAME WITH CORK BEST ATTENDED |url=http://tribune.ie/2006/12/10/80154.html |website=tribune.ie |access-date=1 February 2021 |archive-date=31 March 2022 |archive-url=https://web.archive.org/web/20220331023811/http://tribune.ie/2006/12/10/80154.html |url-status=live }}</ref> 
|-
|[[2007 League of Ireland Premier Division|2007]] 
|align=center|–
|align=center|–
|align=center|–
|-
|[[2008 League of Ireland Premier Division|2008]] 
|align=center|–
|align=center|–
|align=right|6,870
|<ref>{{cite web |title=REPORT: Derry City 2 - 1 Finn Harps |url=https://www.extratime.com/matches/detail/10103/2/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=9 September 2023 |archive-url=https://web.archive.org/web/20230909063144/https://www.extratime.com/matches/detail/10103/2/ |url-status=live }}</ref>
|-
|[[2009 League of Ireland Premier Division|2009]] 
|align=center|–
|align=center|–
|align=right|6,000
|<ref>{{cite web |title=Shamrock Rovers 1 - 0 Bohemians |url=https://www.extratime.com/matches/detail/11651/2/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=8 February 2021 |archive-url=https://web.archive.org/web/20210208065049/https://www.extratime.com/matches/detail/11651/2/ |url-status=live }}</ref>
|-
|[[2010 League of Ireland Premier Division|2010]] 
|align=center|–
|align=center|–
|align=right|5,500
|<ref>{{cite web |title=Shamrock Rovers 0 - St Patrick's Athletic 2 |url=https://www.stpatsfc.com/report.php?report=367 |website=st pats fc |access-date=1 February 2021 |archive-date=6 February 2021 |archive-url=https://web.archive.org/web/20210206212853/https://www.stpatsfc.com/report.php?report=367 |url-status=live }}</ref>
|-
|[[2011 League of Ireland Premier Division|2011]] 
|align=center|–
|align=center|–
|align=right|5,916
|<ref>{{cite web |title=Shamrock Rovers 2 - 0 St. Patrick's Athletic |url=https://www.extratime.com/matches/detail/12523/2/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=6 February 2021 |archive-url=https://web.archive.org/web/20210206021011/https://www.extratime.com/matches/detail/12523/2/ |url-status=live }}</ref>
|-
|[[2012 League of Ireland Premier Division|2012]]
|align=right|281,925
|align=right|1,575
|align=right|6,097
|<ref group=note>{{Cite web|url=https://www.researchgate.net/figure/League-of-Ireland-Premier-Division-Attendance_tbl1_286919999|title=Figures include results from matches played against Monaghan United who withdrew midway through the season|website=www.researchgate.net|access-date=1 February 2021|archive-date=23 June 2022|archive-url=https://web.archive.org/web/20220623141821/https://www.researchgate.net/figure/League-of-Ireland-Premier-Division-Attendance_tbl1_286919999|url-status=live}}</ref><ref name="Demand">{{cite web |title=The Demand for League of Ireland Football |website=[[ResearchGate]] |url=https://www.researchgate.net/publication/286919999 |access-date=1 February 2021 |archive-date=23 June 2022 |archive-url=https://web.archive.org/web/20220623141516/https://www.researchgate.net/publication/286919999_The_Demand_for_League_of_Ireland_Football |url-status=live }}</ref><ref>{{cite web |title=Sligo Rovers 0 - 2 Shamrock Rovers |url=https://www.extratime.com/matches/detail/18046/2/ |website=[[Extratime.ie]] |access-date=2 February 2021 |archive-date=7 February 2021 |archive-url=https://web.archive.org/web/20210207103937/https://www.extratime.com/matches/detail/18046/2/ |url-status=live }}</ref> 
|-
|[[2013 League of Ireland Premier Division|2013]] 
|align=right|307,355
|align=right|1,552
|align=right style="background:#ffb6b6;"|4,703
|<ref group=note>{{Cite web|url=https://www.researchgate.net/figure/League-of-Ireland-Premier-Division-Attendance_tbl1_286919999|title=One attendance figure is missing from the 2013 season|website=www.researchgate.net|access-date=1 February 2021|archive-date=23 June 2022|archive-url=https://web.archive.org/web/20220623141821/https://www.researchgate.net/figure/League-of-Ireland-Premier-Division-Attendance_tbl1_286919999|url-status=live}}</ref><ref name="Demand"/><ref>{{cite web |title=Shamrock Rovers 0 - 4 St Patrick's Athletic |url=https://www.extratime.com/fixtures/detail/19223/2/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=6 February 2021 |archive-url=https://web.archive.org/web/20210206050640/https://www.extratime.com/fixtures/detail/19223/2/ |url-status=live }}</ref>
|-
|[[2014 League of Ireland Premier Division|2014]]
|align=right|295,384
|align=right|1,523
|align=right|6,219
|<ref group=note>{{Cite web|url=https://www.researchgate.net/figure/League-of-Ireland-Premier-Division-Attendance_tbl1_286919999|title=Four attendance figures are missing from the 2014 season|website=www.researchgate.net}}</ref><ref name="Demand"/><ref>{{cite web |title=League Report: Cork City 1 - 0 Bohemians |url=https://www.extratime.com/newsdesk/articles/13190/league-report-cork-city-1---0-bohemians/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=5 May 2022 |archive-url=https://web.archive.org/web/20220505225230/https://www.extratime.com/newsdesk/articles/13190/league-report-cork-city-1---0-bohemians/ |url-status=dead }}</ref> 
|-
|[[2015 League of Ireland Premier Division|2015]]
|align=right|324,332
|align=right|1,638
|align=right|6,900
|<ref group=note>{{Cite web|url=https://www.newstalk.com/sport/league-of-ireland-match-attendances-show-encouraging-rise-for-2015-627173|title=League of Ireland match attendances show encouraging rise for 2015|website=Newstalk|access-date=12 February 2021|archive-date=7 February 2021|archive-url=https://web.archive.org/web/20210207160731/https://www.newstalk.com/sport/league-of-ireland-match-attendances-show-encouraging-rise-for-2015-627173|url-status=live}}</ref><ref>{{cite web |title=League of Ireland attendances saw an increase for the 2015 season. |url=https://www.newstalk.com/sport/league-of-ireland-match-attendances-show-encouraging-rise-for-2015-627173 |website=newstalk |access-date=2 February 2021 |archive-date=7 February 2021 |archive-url=https://web.archive.org/web/20210207160731/https://www.newstalk.com/sport/league-of-ireland-match-attendances-show-encouraging-rise-for-2015-627173 |url-status=live }}</ref><ref>{{cite web |title=League Report: Cork City 1 - 2 Dundalk |url=https://www.extratime.com/matches/detail/27259/2/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=5 February 2021 |archive-url=https://web.archive.org/web/20210205000826/https://www.extratime.com/matches/detail/27259/2/ |url-status=live }}</ref>
|-
|[[2016 League of Ireland Premier Division|2016]]
|align=right|291,258
|align=right style="background:#ffb6b6;"|1,471 
|align=right|5,453
|<ref>{{cite web |title=League of Ireland Attendances 2016 - The Final Story (Updated) |url=https://www.extratime.ie/articles/17868/league-of-ireland-attendances-2016---the-final-story-updated/ |website=[[Extratime.ie]] |access-date=31 August 2019 |archive-date=31 August 2019 |archive-url=https://web.archive.org/web/20190831143526/https://www.extratime.ie/articles/17868/league-of-ireland-attendances-2016---the-final-story-updated/ |url-status=live }}</ref><ref>{{cite web |title=League of Ireland Attendances 2016 - The Final Story (Updated) |url=https://www.extratime.com/articles/17868/league-of-ireland-attendances-2016---the-final-story-updated/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=7 February 2021 |archive-url=https://web.archive.org/web/20210207154655/https://www.extratime.com/articles/17868/league-of-ireland-attendances-2016---the-final-story-updated/ |url-status=live }}</ref>
|-
|[[2017 League of Ireland Premier Division|2017]]
|align=right|377,362
|align=right|1,906
|align=right|6,983
|<ref>{{cite web |title=25% increase in attendances for League of Ireland |url=https://www.extratime.ie/articles/20256/25-increase-in-attendances-for-league-of-ireland/ |website=[[Extratime.ie]] |access-date=31 August 2019 |archive-date=31 August 2019 |archive-url=https://web.archive.org/web/20190831143030/https://www.extratime.ie/articles/20256/25-increase-in-attendances-for-league-of-ireland/ |url-status=live }}</ref><ref>{{cite web |title=25% increase in attendances for League of Ireland |url=https://www.extratime.com/articles/20256/25-increase-in-attendances-for-league-of-ireland/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=8 April 2019 |archive-url=https://web.archive.org/web/20190408122228/http://www.extratime.ie/articles/20256/25-increase-in-attendances-for-league-of-ireland/ |url-status=live }}</ref>
|-
||[[2018 League of Ireland Premier Division|2018]]
|align=right|384,520
|align=right|2,136
|align=right|6,672
|<ref>{{cite web |title=extratime.ie League of Ireland Attendance Report 2018 |url=https://www.extratime.ie/articles/22113/extratimeie-league-of-ireland-attendance-report-2018/ |website=[[Extratime.ie]] |access-date=31 August 2019 |archive-date=9 April 2019 |archive-url=https://web.archive.org/web/20190409123727/http://www.extratime.ie/articles/22113/extratimeie-league-of-ireland-attendance-report-2018/ |url-status=live }}</ref><ref>{{cite web |title=extratime.ie League of Ireland Attendance Report 2018 |url=https://www.extratime.com/articles/22113/extratimeie-league-of-ireland-attendance-report-2018/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=9 April 2019 |archive-url=https://web.archive.org/web/20190409123727/http://www.extratime.ie/articles/22113/extratimeie-league-of-ireland-attendance-report-2018/ |url-status=live }}</ref>
|-
||[[2019 League of Ireland Premier Division|2019]]
|align=right|375,705
|align=right|2,087
|align=right|7,021
|<ref name="2022 Attendance"/><ref name="attendance report">{{cite web |title=From the Archives - extratime.ie League of Ireland Attendance Report 2019 |url=https://www.extratime.com/articles/24005/from-the-archives---extratimeie-league-of-ireland-attendance-report-2019/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=14 November 2020 |archive-url=https://web.archive.org/web/20201114213724/https://www.extratime.com/articles/24005/from-the-archives---extratimeie-league-of-ireland-attendance-report-2019/ |url-status=live }}</ref>
|-style="background:#ff9;"|
||[[2020 League of Ireland Premier Division|2020]]
|align=right|65,700 
|align=right|2,986
|align=right|7,522
|<ref group=note>Total attendance and average attendance figures only account for the first four weeks of the season after which no spectators were allowed due to the [[COVID-19 pandemic]]</ref><ref>{{cite web |title=2020 SSE AIRTRICITY LEAGUE OF IRELAND PREMIER DIVISION |url=https://www.extratime.com/competition/100/2034/#2020-league-of-ireland-premier-division |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=6 February 2021 |archive-url=https://web.archive.org/web/20210206223616/https://www.extratime.com/competition/100/2034/#2020-league-of-ireland-premier-division |url-status=dead }}</ref><ref>{{cite web |title=League Report: Shamrock Rovers 3 - 2 Dundalk |url=https://www.extratime.com/matches/detail/39920/2/ |website=[[Extratime.ie]] |access-date=1 February 2021 |archive-date=7 February 2021 |archive-url=https://web.archive.org/web/20210207220554/https://www.extratime.com/matches/detail/39920/2/ |url-status=live }}</ref>
|-style="background:#ff9;"|
||[[2021 League of Ireland Premier Division|2021]]
|align=center|–
|align=center|–
|align=right |7,765
|<ref name="2021 record attendance">{{cite web |title=Tallaght rocks as Rovers collect the trophy - and also Jack Byrne's signature |url=https://www.the42.ie/shamrock-rovers-drogheda-united-2-5607051-Nov2021/ |website=the42 |date=19 November 2021 |access-date=19 November 2021 |archive-date=19 November 2021 |archive-url=https://web.archive.org/web/20211119233409/https://www.the42.ie/shamrock-rovers-drogheda-united-2-5607051-Nov2021/ |url-status=live }}</ref>
|-
||[[2022 League of Ireland Premier Division|2022]]
|align=right |486,365
|align=right |2,687
|align=right|7,726
|<ref name="2022 Attendance">{{cite web |title=League of Ireland enjoys huge increase in crowds since last pre-Covid season |url=https://www.the42.ie/league-of-ireland-attendance-figures-5951751-Dec2022/ |website=the42 |date=20 December 2022 |access-date=20 December 2022 |archive-date=20 December 2022 |archive-url=https://web.archive.org/web/20221220110311/https://www.the42.ie/league-of-ireland-attendance-figures-5951751-Dec2022/ |url-status=live }}</ref><ref name="Highest attendance 2022">{{cite web |title=Rory Gaffney's winner ensures Shamrock Rovers enjoy the party that little bit more in Tallaght |url=https://www.irishtimes.com/sport/soccer/2022/10/30/rory-gaffneys-winner-ensures-shamrock-rovers-enjoy-the-party-that-little-bit-more-in-tallaght/ |website=Irish Times |access-date=30 October 2022 |archive-date=30 October 2022 |archive-url=https://web.archive.org/web/20221030215350/https://www.irishtimes.com/sport/soccer/2022/10/30/rory-gaffneys-winner-ensures-shamrock-rovers-enjoy-the-party-that-little-bit-more-in-tallaght/?utm_source=dlvr.it&utm_medium=twitter |url-status=live }}</ref>
|-
||[[2023 League of Ireland Premier Division|2023]]
|align=right |596,196 
|align=right |3,294 
|align=right |8,021 
|<ref name="LOI 2023 att">{{cite news |title=League of Ireland attendances up by 20 per cent as nearly 1 million attend domestic matches in 2023 |url=https://www.irishtimes.com/sport/soccer/2023/11/24/league-of-ireland-attendances-up-by-20-per-cent-as-nearly-1-million-attend-domestic-matches-in-2023/ |newspaper=The Irish Times |access-date=25 November 2023 |archive-date=24 November 2023 |archive-url=https://web.archive.org/web/20231124212739/https://www.irishtimes.com/sport/soccer/2023/11/24/league-of-ireland-attendances-up-by-20-per-cent-as-nearly-1-million-attend-domestic-matches-in-2023/ |url-status=live }}</ref>
|-
||[[2024 League of Ireland Premier Division|2024]]
|align=right style="background:#dfd;"|628,200 
|align=right style="background:#dfd;"|3,490 
|align=right style="background:#dfd;"|10,094 
|-
|}

{| class="wikitable"
! colspan=2 | Key
|-
| style="background:#dfd;" | &nbsp; || Record high
|-
| style="background:#ffb6b6;" | &nbsp; || Record low
|-
| style="background:#ff9;"| * || Affected by the [[COVID-19 pandemic]]
|}
{{col-break}}

===First Division===
{| class="wikitable sortable"
|-
!scope=col|Season
!scope=col|Total
!scope=col|Average
!scope=col|Highest
!scope=col|Ref.
|-
|[[2016 League of Ireland First Division|2016]] 
|align=right style="background:#ffb6b6;"|52,987
|align=right|477 
|align=center|–
|<ref name="attendance report"/>
|-
|[[2017 League of Ireland First Division|2017]]
|align=right|53,342
|align=right|476
|align=center|–
|<ref name="attendance report"/> 
|-
|[[2018 League of Ireland First Division|2018]] 
|align=right|59,946
|align=right style="background:#ffb6b6;"|422
|align=center|–
|<ref name="attendance report"/> 
|-
||[[2019 League of Ireland First Division|2019]]
|align=right|75,795
|align=right|561
|align=center|–
|<ref name="2022 Attendance"/>
|-style="background:#ff9;"|
|[[2020 League of Ireland First Division|2020]] 
|align=center|–
|align=center|–
|align=center|–
|
|-style="background:#ff9;"|
|[[2021 League of Ireland First Division|2021]] 
|align=center|–
|align=center|–
|align=center|–
|
|-
|[[2022 League of Ireland First Division|2022]] 
|align=right|178,000
|align=right style="background:#dfd;"|1,193
|align=center|–
|<ref name="2022 Attendance"/>
|-
|[[2023 League of Ireland First Division|2023]] 
|align=right style="background:#dfd;"|196,050
|align=right|1,089
|align=center|–
|<ref name="LOI 2023 att"/>
|}
{{col-end}}

==European record==

===UEFA Champions League===
{| class="wikitable sortable mw-collapsible mw-collapsed collapsible" style="font-size:100%; text-align: center;"
! width="60"|Season
! width="150"|Club
! width="30"|Round
! width="150"|Opponent
! width="30"|Home
! width="30"|Away
! width="60"|[[Aggregate score|Agg]]
|-
| rowspan=1|[[2009–10 UEFA Champions League|2009–10]]
| rowspan="2" |[[Bohemian F.C.|Bohemians]]
| rowspan="2" | 2QR
| align="left" |{{flagicon|AUT}} [[FC Red Bull Salzburg|Red Bull Salzburg]]
| bgcolor="#ffdddd"|0–1
| bgcolor="#ffffdd"|1–1
| 1–2
|-
| rowspan=1|[[2010–11 UEFA Champions League|2010–11]]
| align="left" |{{flagicon|WAL}} [[The New Saints]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffdddd"|0–4
| 1–4
|-
| rowspan=2|[[2011–12 UEFA Champions League|2011–12]]
| rowspan="3" |[[Shamrock Rovers F.C.|Shamrock Rovers]]
|2QR
| align="left" |{{flagicon|EST}} [[FC Flora Tallinn]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffffdd"|0–0
| 1–0
|-
| 3QR
| align="left" |{{flagicon|DEN}} [[Copenhagen|F.C. Copenhagen]]
| bgcolor="#ffdddd"|0–1
| bgcolor="#ffdddd"|0–2
| 0–3
|-
| rowspan=1|[[2012–13 UEFA Champions League|2012–13]]
| 2QR
| align="left" |{{flagicon|LTU}} [[FK Ekranas]]
| bgcolor="#ffffdd"|0–0
| bgcolor="#ffdddd"|1–2
| 1–2
|-
| rowspan=1|[[2013–14 UEFA Champions League|2013–14]]
| rowspan=1|[[Sligo Rovers F.C.|Sligo Rovers]]
|2QR
| align="left" |{{flagicon|NOR}} [[Molde FK]]
| bgcolor="#ffdddd"|0–1
| bgcolor="#ffdddd"|0–2
| 0–3
|-
| rowspan=1|[[2014–15 UEFA Champions League|2014–15]]
| rowspan=1|[[St Patrick's Athletic]]
|2QR
| align="left" |{{flagicon|POL}} [[Legia Warsaw]]
| bgcolor="#ffdddd"|0–5
| bgcolor="#ffffdd"|1–1
| 1–6
|-
| rowspan=1|[[2015–16 UEFA Champions League|2015–16]]
| rowspan=1|[[Dundalk F.C.|Dundalk]]
|2QR
| align="left" |{{flagicon|BLR}} [[FC BATE Borisov|BATE Borisov]]
| bgcolor="#ffffdd"|0–0
| bgcolor="#ffdddd"|1–2
| 1–2
|-
| rowspan=3|[[2016–17 UEFA Champions League|2016–17]]
| rowspan="4" |[[Dundalk F.C.|Dundalk]]
|2QR
| align="left" |{{flagicon|ISL}} [[FH men's football|FH]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ffffdd"|2–2
| 3–3 ([[Away goals rule|a]])
|-
| 3QR
| align="left" |{{flagicon|BLR}} [[FC BATE Borisov|BATE Borisov]]
| bgcolor="#ddffdd"|3–0
| bgcolor="#ffdddd"|0–1 
| 3–1
|-
| PO
| align="left" |{{flagicon|POL}} [[Legia Warsaw]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ffffdd"|1–1 
| 1–3
|-
| rowspan=1|[[2017–18 UEFA Champions League|2017–18]]
| 2QR
| align="left" |{{flagicon|NOR}} [[Rosenborg BK]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ffdddd"|1–2 
| 2–3 {{aet}}
|-
| rowspan=1|[[2018–19 UEFA Champions League|2018–19]]
| rowspan=1|[[Cork City F.C.|Cork City]]
| 1QR
| align="left" |{{flagicon|POL}} [[Legia Warsaw]]
| bgcolor="#ffdddd"|0–1
| bgcolor="#ffdddd"|0–3
| 0–4
|-
| rowspan=2|[[2019–20 UEFA Champions League|2019–20]]
| rowspan="3" |[[Dundalk F.C.|Dundalk]]
|1QR
| align="left" |{{flagicon|LAT}} [[Riga FC]]
| bgcolor="#ffffdd"|0–0
| bgcolor="#ffffdd"|0–0
| 0–0 (5–4 {{pen.}})
|-
| 2QR
| align="left" |{{flagicon|AZE}} [[Qarabag]]
| bgcolor="#ffffdd"|1–1 
| bgcolor="#ffdddd"|0–3
| 1–4
|-
| rowspan=1|[[2020–21 UEFA Champions League|2020–21]]
| 1QR
| align="left" |{{flagicon|SVN}} [[NK Celje]]
| colspan=2 style="text-align:center;" bgcolor="#ffdddd"|0–3{{efn|Only one match was played at a neutral venue.}}
| 0–3
|-
| rowspan=1|[[2021–22 UEFA Champions League|2021–22]]
| rowspan="6" |[[Shamrock Rovers F.C.|Shamrock Rovers]]
| rowspan="2" |1QR
| align="left" |{{flagicon|SVK}} [[ŠK Slovan Bratislava|Slovan Bratislava]]
| bgcolor="#ddffdd"|2–1
| bgcolor="#ffdddd"|0–2
| 2–3
|-
| rowspan=2|[[2022–23 UEFA Champions League|2022–23]]
| align="left" | {{flagicon|MLT}} [[Hibernians F.C.|Hibernians]]
| bgcolor="#ddffdd" style="text-align:center;"| 3–0
| bgcolor="#ffffdd" style="text-align:center;"| 0–0
| '''3–0'''
|-
| rowspan="1" |2QR
| align="left" | {{flagicon|BUL}} [[PFC Ludogorets Razgrad|Ludogorets Razgrad]]
| bgcolor="#ffdddd" style="text-align:center;"| 0–3
| bgcolor="#ddffdd" style="text-align:center;"| 2–1
| '''2–4'''
|-
| rowspan=1|[[2023–24 UEFA Champions League|2023–24]]
| rowspan="2" |1QR
| align="left" | {{flagicon|ISL}} [[Breiðablik men's football|Breiðablik]]
| bgcolor="#ffdddd" style="text-align:center;"| 0–1
| bgcolor="#ffdddd" style="text-align:center;"| 1–2
| '''1–3'''
|-
| rowspan=2|[[2024–25 UEFA Champions League|2024–25]]
| align="left" | {{flagicon|ISL}} [[Knattspyrnufélagið Víkingur|Víkingur Reykjavík]]
| bgcolor="#ddffdd" style="text-align:center;"| 2–1
| bgcolor="#ffffdd" style="text-align:center;"| 0–0
| '''2–1'''
|-
| 2QR
| align="left" | {{flagicon|CZE}} [[AC Sparta Prague|Sparta Prague]]
| bgcolor="#ffdddd" style="text-align:center;"| 0–2
| bgcolor="#ffdddd" style="text-align:center;"| 2–4
| '''2–6'''
|-
| rowspan=1|[[2025–26 UEFA Champions League|2025–26]]
| rowspan="1" |[[Shelbourne F.C.|Shelbourne]]
| rowspan="1" |1QR
| align="left" | {{flagicon|NIR}} [[Linfield F.C.|Linfield]]
|
|
|
|}
{{Notelist}}
<small> 1QR/2QR/3QR = First/Second/Third qualifying round; PO = Playoff</small>

===UEFA Europa League===
{| class="wikitable sortable mw-collapsible mw-collapsed collapsible" style="font-size:100%; text-align: center;"
! width="60"|Season
! width="150"|Club 
! width="30"|Round
! width="150"|Opponent
! width="30"|Home
! width="30"|Away
! width="60"|[[Aggregate score|Agg]]
|-
| rowspan=6|[[2009–10 UEFA Europa League|2009–10]]
| rowspan=1|[[Sligo Rovers F.C.|Sligo Rovers]]
| 1QR
| align="left" |{{flagicon|ALB}} [[KF Vllaznia Shkodër|Vllaznia Shkodër]]
| bgcolor="#ffdddd"|1–2
| bgcolor="#ffffdd"|1–1
| 1–3
|-
| rowspan=2|[[Derry City F.C.|Derry City]]
| 2QR
| align="left" |{{flagicon|LAT}} [[Skonto FC|Skonto]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffffdd"|1–1
| 2–1
|-
| 3QR
| align="left" |{{flagicon|BUL}} [[PFC CSKA Sofia|CSKA Sofia]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ffdddd"|0–1
| 1–2
|-
| rowspan=3|[[St Patrick's Athletic]]
| 2QR
| align="left" |{{flagicon|MLT}} [[Valletta F.C.|Valletta]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ddffdd"|1–0
| 2–1
|-
| 3QR
| align="left" |{{flagicon|RUS}} [[FC Krylia Sovetov Samara|Krylia Sovetov]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffdddd"|2–3
| 3–3 ([[Away goals rule|a]])
|-
| PO
| align="left" |{{flagicon|ROM}} [[FC Steaua București|Steaua București]]
| bgcolor="#ffdddd"|1–2
| bgcolor="#ffdddd"|0–3
| 1–5
|-
| rowspan=5|[[2010–11 UEFA Europa League|2010–11]]
| rowspan=2|[[Dundalk F.C.|Dundalk]]
| 1QR
| align="left" |{{flagicon|LUX}} [[CS Grevenmacher|Grevenmacher]]
| bgcolor="#ddffdd"|2–1
| bgcolor="#ffffdd"|3–3
| 5–4
|-
| 2QR
| align="left" |{{flagicon|BUL}} [[PFC Levski Sofia|Levski Sofia]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ffdddd"|0–6
| 0–8
|-
| rowspan=1|[[Sporting Fingal F.C.|Sporting Fingal]]
| 2QR
| align="left" |{{flagicon|POR}} [[C.S. Marítimo|Marítimo]]
| bgcolor="#ffdddd"|2–3
| bgcolor="#ffdddd"|2–3
| 4–6
|-
| rowspan=2|[[Shamrock Rovers F.C.|Shamrock Rovers]]
| 2QR
| align="left" |{{flagicon|ISR}} [[Bnei Yehuda Tel Aviv F.C.|Bnei Yehuda]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ddffdd"|1–0
| 2–1
|-
| 3QR
| align="left" |{{flagicon|ITA}} [[Juventus FC|Juventus]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ffdddd"|0–1
| 0–3
|-
| rowspan=9|[[2011–12 UEFA Europa League|2011–12]]
| rowspan=3|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
| 1QR
| align="left" |{{flagicon|ISL}} [[Íþróttabandalag Vestmannaeyja|ÍBV]]
| bgcolor="#ddffdd"|2–0
| bgcolor="#ffdddd"|0–1
| 2–1
|-
| 2QR
| align="left" |{{flagicon|KAZ}} [[FC Shakhter Karagandy|Shakhter Karagandy]]
| bgcolor="#ddffdd"|2–0
| bgcolor="#ffdddd"|1–2
| 3–2
|-
| 3QR
| align="left" |{{flagicon|UKR}} [[FC Karpaty Lviv|Karpaty Lviv]]
| bgcolor="#ffdddd"|1–3
| bgcolor="#ffdddd"|0–2
| 1–5
|-
| rowspan=1|[[Bohemian F.C.|Bohemians]]
| 2QR
| align="left" |{{flagicon|SLO}} [[NK Olimpija Ljubljana|Olimpija Ljubljana]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ffdddd"|0–2
| 1–3
|-
| rowspan=1|[[Sligo Rovers F.C.|Sligo Rovers]]
| 3QR
| align="left" |{{flagicon|UKR}} [[FC Vorskla Poltava|Vorskla Poltava]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ffffdd"|0–0
| 0–2
|-
| rowspan=4|[[Shamrock Rovers F.C.|Shamrock Rovers]]
| PO
| align="left" |{{flagicon|SRB}} [[FK Partizan|Partizan]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ddffdd"|2–1
| 3–2 {{aet}}
|-
| rowspan="3"| Group A
| align="left" |{{flagicon|RUS}} [[FC Rubin Kazan|Rubin Kazan]]
| bgcolor="#ffdddd"| 0–3
| bgcolor="#ffdddd"| 1–4
| rowspan=3 style="text-align:center;"| 4th
|- 
| align="left" |{{flagicon|ENG}} [[Tottenham Hotspur F.C.|Tottenham Hotspur]]
| bgcolor="#ffdddd"| 0–4
| bgcolor="#ffdddd"| 1–3
|-
| align="left" |{{flagicon|GRE}} [[P.A.O.K. F.C.|P.A.O.K.]]
| bgcolor="#ffdddd"| 1–3
| bgcolor="#ffdddd"| 1–2
|-
| rowspan=5|[[2012–13 UEFA Europa League|2012–13]]
| rowspan=1|[[Bohemian F.C.|Bohemians]]
| 1QR
| align="left" |{{flagicon|ISL}} [[Þór Akureyri]]
| bgcolor="#ffffdd"|0–0
| bgcolor="#ffdddd"|1–5
| 1–5
|-
| rowspan=3|[[St Patrick's Athletic]]
| 1QR
| align="left" |{{flagicon|ISL}} [[Íþróttabandalag Vestmannaeyja|ÍBV]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffdddd"|1–2
| 2–2 ([[Away goals rule|a]]) {{aet}}
|-
| 2QR
| align="left" |{{flagicon|BIH}} [[NK Široki Brijeg|Široki Brijeg]]
| bgcolor="#ddFFdd"|2–1
| bgcolor="#ffffdd"|1–1
| 3–2 {{aet}}
|-
| 3QR
| align="left" |{{flagicon|GER}} [[Hannover 96]]
| bgcolor="#ffdddd"|0–3
| bgcolor="#ffdddd"|0–2
| 0–5
|-
| rowspan=1|[[Sligo Rovers F.C.|Sligo Rovers]]
| 2QR
| align="left" |{{flagicon|SVK}} [[FC Spartak Trnava|Spartak Trnava]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ffdddd"|1–3
| 2–4
|-
| rowspan=3|[[2013–14 UEFA Europa League|2013–14]]
| rowspan=1|[[Drogheda United F.C.|Drogheda United]]
| 1QR
| align="left" |{{flagicon|SWE}} [[Malmö FF]]
| bgcolor="#ffffdd"|0–0
| bgcolor="#ffdddd"|0–2
| 0–2
|-
| rowspan=1|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
| 1QR
| align="left" |{{flagicon|LIT}} [[FK Žalgiris|Žalgiris Vilnius]]
| bgcolor="#ffdddd"|1–2
| bgcolor="#ffffdd"|2–2
| 3–4
|-
| rowspan=1|[[Derry City F.C.|Derry City]]
| 2QR
| align="left" |{{flagicon|TUR}} [[Trabzonspor]]
| bgcolor="#ffdddd"|0–3
| bgcolor="#ffdddd"|2–4
| 2–7
|-
| rowspan=6|[[2014–15 UEFA Europa League|2014–15]]
| rowspan=2|[[Dundalk F.C.|Dundalk]]
| 1QR
| align="left" |{{flagicon|LUX}} [[Jeunesse Esch]]
| bgcolor="#ddffdd"|3–1
| bgcolor="#ddffdd"|2–0
| 5–1
|-
| 2QR
| align="left" |{{flagicon|CRO}} [[HNK Hajduk Split|Hajduk Split]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ddffdd"|2–1
| 2–3
|-
| rowspan=2|[[Derry City F.C.|Derry City]]
| 1QR
| align="left" |{{flagicon|WAL}} [[Aberystwyth Town F.C.|Aberystwyth Town]]
| bgcolor="#ddffdd"|4–0
| bgcolor="#ddffdd"|5–0
| 9–0
|-
| 2QR
| align="left" |{{flagicon|BLR}} [[FC Shakhtyor Soligorsk|Shakhtyor Soligorsk]]
| bgcolor="#ffdddd"|0–1
| bgcolor="#ffdddd"|1–5
| 1–6
|-
| rowspan=2|[[Sligo Rovers F.C.|Sligo Rovers]]
| 1QR
| align="left" |{{flagicon|LIT}} [[FK Banga Gargždai|Banga Gargždai]]
| bgcolor="#ddffdd"|4–0
| bgcolor="#ffffdd"|0–0
| 4–0
|-
| 2QR
| align="left" |{{flagicon|NOR}} [[Rosenborg BK]]
| bgcolor="#ffdddd"|1–3
| bgcolor="#ddffdd"|2–1
| 3–4
|-
| rowspan=6|[[2015–16 UEFA Europa League|2015–16]]
| rowspan=2|[[University College Dublin A.F.C.|UCD]]
| 1QR
| align="left" |{{flagicon|LUX}} [[F91 Dudelange]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffdddd"|1–2
| 2–2 ([[Away goals rule|a]])
|-
| 2QR
| align="left" |{{flagicon|SVK}} [[ŠK Slovan Bratislava|Slovan Bratislava]]
| bgcolor="#ffdddd"|1–5
| bgcolor="#ffdddd"|0–1
| 1–6
|-
| rowspan=1|[[Cork City F.C.|Cork City]]
| 1QR
| align="left" |{{flagicon|ISL}} [[Knattspyrnufélag Reykjavíkur|KR]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ffdddd"|1–2
| 2–3 {{aet}}
|-
| rowspan=1| [[St Patrick's Athletic F.C.|St Patrick's Athletic]]
| 1QR
| align="left" |{{flagicon|LAT}} [[Skonto F.C.|Skonto]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ffdddd"|1–2
| 1–4
|-
| rowspan=2|[[Shamrock Rovers F.C.|Shamrock Rovers]]
| 1QR
| align="left" |{{flagicon|LUX}} [[FC Progrès Niederkorn|Progrès Niederkorn]]
| bgcolor="#ddffdd"|3–0
| bgcolor="#ffffdd"|0–0
| 3–0
|-
| 2QR
| align="left" |{{flagicon|NOR}} [[Odds BK]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ffdddd"|1–2
| 1–4
|-
| rowspan=9|[[2016–17 UEFA Europa League|2016–17]]
| rowspan=3| [[Cork City F.C.|Cork City]]
| 1QR
| align="left" |{{flagicon|NIR}} [[Linfield F.C.|Linfield]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ddffdd"|1–0
| 2–1
|-
| 2QR
| align="left" |{{flagicon|SWE}} [[BK Häcken]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffffdd"|1–1
| 2–1
|-
| 3QR
| align="left" |{{flagicon|BEL}} [[K.R.C. Genk|Genk]]
| bgcolor="#ffdddd"|1–2
| bgcolor="#ffdddd"|0–1
| 1–3
|-
| rowspan=1| [[Shamrock Rovers F.C.|Shamrock Rovers]]
| 1QR
| align="left" |{{flagicon|FIN}} [[RoPS]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ffffdd"|1–1
| 1–3
|-
| rowspan=2| [[St Patrick's Athletic F.C.|St Patrick's Athletic]]
| 1QR
| align="left" |{{flagicon|LUX}} [[Jeunesse Esch]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffdddd"|1–2
| 2–2 ([[Away goals rule|a]])
|-
| 2QR
| align="left" |{{flagicon|BLR}} [[FC Dinamo Minsk|Dinamo Minsk]]
| bgcolor="#ffdddd"|0–1
| bgcolor="#ffffdd"|1–1
| 1–2
|-
| rowspan=3|[[Dundalk F.C.|Dundalk]]
| rowspan="3"| Group D
| align="left" |{{flagicon|NED}} [[AZ Alkmaar|AZ]]
| bgcolor="#ffdddd"| 0–1
| bgcolor="#ffffdd"| 1–1
| rowspan=3 style="text-align:center;"| 4th
|-
| align="left" |{{flagicon|ISR}} [[Maccabi Tel Aviv F.C.|Maccabi Tel Aviv]]
| bgcolor="#DDffdd"| 1–0
| bgcolor="#ffdddd"| 1–2
|-
| align="left" |{{flagicon|RUS}} [[Zenit Saint Petersburg|Zenit]]
| bgcolor="#ffdddd"| 1–2
| bgcolor="#ffdddd"| 1–2
|-
| rowspan=5|[[2017–18 UEFA Europa League|2017–18]]
| rowspan=2| [[Cork City F.C.|Cork City]]
| 1QR
| align="left" |{{flagicon|EST}} [[FC Levadia Tallinn|FCI Levadia Tallinn]]
| bgcolor="#ddffdd"|4–2
| bgcolor="#ddffdd"|2–0
| 6–2
|-
| 2QR
| align="left" |{{flagicon|CYP}} [[AEK Larnaca FC|AEK Larnaca]]
| bgcolor="#ffdddd"|0–1
| bgcolor="#ffdddd"|0–1
| 0–2
|-
| rowspan=1| [[Derry City F.C.|Derry City]]
| rowspan="2" | 1QR
| align="left" |{{flagicon|DEN}} [[FC Midtjylland|Midtjylland]]
| bgcolor="#ffdddd"|1–4
| bgcolor="#ffdddd"|1–6
| 2–10
|-
| rowspan=2| [[Shamrock Rovers F.C.|Shamrock Rovers]]
| align="left" |{{flagicon|ISL}} [[Stjarnan]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ddffdd"|1–0
| 2–0
|-
| 2QR
| align="left" |{{flagicon|CZE}} [[FK Mladá Boleslav|Mladá Boleslav]]
| bgcolor="#ffdddd"|2–3
| bgcolor="#ffdddd"|0–2
| 2–5
|-
| rowspan=5|[[2018–19 UEFA Europa League|2018–19]]
| rowspan=2| [[Dundalk F.C.|Dundalk]]
| 1QR
| align="left" |{{flagicon|EST}} [[FC Levadia Tallinn|FCI Levadia Tallinn]] 
| bgcolor="#ddffdd"|2–1
| bgcolor="#ddffdd"|1–0 
| 3–1
|-
| 2QR
| align="left" |{{flagicon|CYP}} [[AEK Larnaca FC|AEK Larnaca]]
| bgcolor="#ffffdd"|0–0
| bgcolor="#ffdddd"|0–4
| 0–4
|-
| rowspan="1" | [[Derry City F.C.|Derry City]]
|1QR
| align="left" |{{flagicon|BLR}} [[FC Dinamo Minsk|Dinamo Minsk]]
| bgcolor="#ffdddd" |0–2
| bgcolor="#ddffdd" |2–1 
| 2–3 
|-
| rowspan="1" | [[Cork City F.C.|Cork City]]
| 3QR 
| align="left" |{{flagicon|NOR}} [[Rosenborg BK]]
| bgcolor="#ffdddd" |0–2
| bgcolor="#ffdddd" |0–3
| 0–5
|-
| rowspan=1| [[Shamrock Rovers F.C.|Shamrock Rovers]]
| 1QR
| align="left" |{{flagicon|SWE}} [[AIK Fotboll|AIK]]
| bgcolor="#ffdddd"|0–1
| bgcolor="#ffffdd"|1–1
| 1–2 {{aet}}
|-
| rowspan=5|[[2019–20 UEFA Europa League|2019–20]]
| rowspan=1|[[Cork City F.C.|Cork City]]
| 1QR
| align="left" |{{flagicon|LUX}} [[FC Progrès Niederkorn|Progrès Niederkorn]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ddffdd"|2–1
| 2–3
|-
|[[Dundalk F.C.|Dundalk]]
| 3QR
| align="left" |{{flagicon|SVK}} [[ŠK Slovan Bratislava|Slovan Bratislava]]
| bgcolor="#ffdddd" |1–3
| bgcolor="#ffdddd" |0–1
| 1–4 
|-
| rowspan=2|[[Shamrock Rovers F.C.|Shamrock Rovers]]
| 1QR
| align="left" |{{flagicon|NOR}} [[SK Brann]]
| bgcolor="#ddffdd"|2–1
| bgcolor="#ffffdd"|2–2
| 4–3
|-
| 2QR
| align="left" |{{flagicon|CYP}} [[Apollon Limassol FC|Apollon Limassol]]
| bgcolor="#ddffdd"|2–1
| bgcolor="#ffdddd"|1–3
| 3–4 {{aet}}
|-
| rowspan=1|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
| 1QR
| align="left" |{{flagicon|SWE}} [[IFK Norrköping]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ffdddd"|1–2
| 1–4
|-
| rowspan=10|[[2020–21 UEFA Europa League|2020–21]]
| rowspan=2|[[Shamrock Rovers F.C.|Shamrock Rovers]]
| 1QR
| align="left" |{{flagicon|FIN}} [[Ilves (football)|Ilves]]
| bgcolor="#ffffdd"|2–2
| {{n/a}}
| 2–2<br/>(12–11 {{pen.}})
|-
| 2QR
| align="left" |{{flagicon|ITA}} [[A.C. Milan]]
| bgcolor="#ffdddd"|0–2
| {{n/a}}
| 0–2
|-
| rowspan=1|[[Bohemian F.C.|Bohemians]]
| rowspan="2" | 1QR
| align="left" |{{flagicon|HUN}} [[Fehérvár FC|Fehérvár]]
| {{n/a}}
| bgcolor="#ffffdd"|1–1
| 1–1<br/>(2–4 {{pen.}})
|-
| rowspan=1|[[Derry City F.C.|Derry City]]
| align="left" |{{flagicon|LTU}} [[FK Riteriai]]
| {{n/a}}
| bgcolor="#ffdddd"| 2–3
| 2–3 {{aet}}
|-
| rowspan=6| [[Dundalk F.C.|Dundalk]]
| 2QR
| align="left" |{{flagicon|AND}} [[Inter Club d'Escaldes]]
| {{n/a}}
| bgcolor="#ddffdd"| 1–0
| 1–0
|-
| 3QR
| align="left" |{{flagicon|MLD}} [[FC Sheriff Tiraspol|Sheriff Tiraspol]]
| {{n/a}}
| bgcolor="#ffffdd"| 1–1
| 1–1<br/>(3–5 {{pen.}})
|-
| PO
| align="left" |{{flagicon|FRO}} [[Klaksvíkar Ítróttarfelag|KÍ]]
| bgcolor="#ddffdd"| 3–1
| {{n/a}}
| 3–1
|-
| rowspan="3"| Group B
| align="left" |{{flagicon|NOR}} [[Molde FK]] 
| bgcolor="#ffdddd"|1–2
| bgcolor="#ffdddd"|1–3
| rowspan=3 style="text-align:center;"| 4th
|-
| align="left" |{{flagicon|ENG}} [[Arsenal F.C.|Arsenal]]
| bgcolor="#ffdddd"|2–4
| bgcolor="#ffdddd"|0–3
|-
| align="left" |{{flagicon|AUT}} [[Rapid Wien]]
| bgcolor="#ffdddd"|1–3
| bgcolor="#ffdddd"|3–4
|-
| rowspan=2|[[2022–23 UEFA Europa League|2022–23]]
| rowspan="4" |[[Shamrock Rovers F.C.|Shamrock Rovers]]
| 3QR
| align="left" |{{flagicon|MKD}} [[KF Shkupi|Shkupi]]
| bgcolor="#ddffdd"|3–1
| bgcolor="#ddffdd"|2–1
| 5–2
|-
| PO
| align="left" |{{flagicon|HUN}} [[Ferencvaros]]
| bgcolor="#ddffdd"| 1–0
| bgcolor="#ffdddd"| 0–4
| 1–4
|-
| rowspan=2|[[2024–25 UEFA Europa League|2024–25]]
| 3QR
| align="left" | {{flagicon|SVN}} [[NK Celje|Celje]]
| bgcolor="#ddffdd" style="text-align:center;"| 3–1 ([[Overtime (sports)|a.e.t]])
| bgcolor="#ffdddd" style="text-align:center;"| 0–1
| '''3–2'''
|-
| PO
| align="left" | {{flagicon|GRE}} [[PAOK FC|PAOK]]
| bgcolor="#ffdddd" style="text-align:center;"| 0–2
| bgcolor="#ffdddd" style="text-align:center;"| 0–4
| '''0–6'''
|}
<small> 1QR/2QR/3QR = First/Second/Third qualifying round; PO = Playoff; Group = Group stage </small>

===UEFA Conference League===
{| class="wikitable sortable mw-collapsible mw-collapsed collapsible" style="font-size:100%; text-align: center;"
! width="60"|Season
! width="150"|Club 
! width="30"|Round
! width="150"|Opponent
! width="30"|Home
! width="30"|Away
! width="60"|[[Aggregate score|Agg]]
|-
| rowspan=9|[[2021–22 UEFA Europa Conference League|2021–22]]
| rowspan=3|[[Bohemian F.C.|Bohemians]]
| 1QR
| align="left" |{{flagicon|ISL}} [[Stjarnan]]
| bgcolor="#ddffdd"|3–0
| bgcolor="#ffffdd"|1–1
| 4–1
|-
| 2QR
| align="left" |{{flagicon|LUX}} [[F91 Dudelange]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ddffdd"|3–0
| 4–0
|-
| 3QR
| align="left" |{{flagicon|GRE}} [[P.A.O.K. F.C.|P.A.O.K.]]
| bgcolor="#ddffdd"|2–1
| bgcolor="#ffdddd"|0–2 
| 2–3
|-
| rowspan=3|[[Dundalk F.C.|Dundalk]]
| 1QR
| align="left" |{{flagicon|WAL}} [[Newtown A.F.C.|Newtown]]
| bgcolor="#ddffdd"|4–0
| bgcolor="#ddffdd"|1–0
| 5–0
|-
| 2QR
| align="left" |{{flagicon|EST}} [[FC Levadia Tallinn|FCI Levadia Tallinn]]
| bgcolor="#ffffdd"|2–2
| bgcolor="#ddffdd"|2–1
| 4–3
|-
| 3QR
| align="left" |{{flagicon|NED}} [[SBV Vitesse|Vitesse]]
| bgcolor="#ffdddd"|1–2 
| bgcolor="#ffffdd"|2–2
| 3–4
|-
| rowspan=1|[[Sligo Rovers F.C.|Sligo Rovers]]
| 1QR
| align="left" |{{flagicon|ISL}} [[FH men's football|FH]]
| bgcolor="#ffdddd"|0–1
| bgcolor="#ffdddd"|1–2
| 1–3
|-
| rowspan=2|[[Shamrock Rovers F.C.|Shamrock Rovers]]
| 3QR
| align="left" |{{flagicon|ALB}} [[KF Teuta Durrës|Teuta]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ddffdd"|2–0
| 3–0
|-
| PO
| align="left" |{{flagicon|EST}} [[FC Flora Tallinn]]
| bgcolor="#ffdddd"|0–1
| bgcolor="#ffdddd"|2–4
| 2–5
|-
| rowspan=9|[[2022–23 UEFA Europa Conference League|2022–23]]
| rowspan=3|[[Sligo Rovers F.C.|Sligo Rovers]]
| 1QR
| align="left" |{{flagicon|WAL}} [[Bala Town]]
| bgcolor="#ddffdd"|2–1
| bgcolor="#ffdddd"|0–1
| 2–2 (4–3 {{pen.}})
|-
| 2QR
| align="left" |{{flagicon|SCO}} [[Motherwell]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ddffdd"|2–0
| 3–0
|-
| 3QR
| align="left" |{{flagicon|NOR}} [[Viking FK|Viking]]
| bgcolor="#ffdddd"|1–5
| bgcolor="#ddffdd"|1–0
| 2–5
|-
| rowspan=1|[[Derry City F.C.|Derry City]]
| 1QR
| align="left" |{{flagicon|LAT}} [[Riga FC|Riga]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ffdddd"|0–2
| 4–0
|-
| rowspan=2|[[St Patrick’s Athletic |St Patrick's Athletic]]
| 2QR
| align="left" |{{flagicon|SVN}} [[NS Mura|Mura]]
| bgcolor="#ffffdd"|1–1
| bgcolor="#ffffdd"|0–0
| 1–1<br/>(6–5 {{pen.}})
|-
| 3QR
| align="left" |{{flagicon|BUL}} [[CSKA Sofia]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffdddd"|0–2
| 1–2
|-
| rowspan=3|[[Shamrock Rovers F.C.|Shamrock Rovers]]
| rowspan="3"| Group F
| align="left" |{{flagicon|SWE}} [[Djurgårdens IF Fotboll|Djurgården]]
| bgcolor="#ffffdd"| 0–0
| bgcolor="#ffdddd"| 0–1
| rowspan=3 style="text-align:center;"| 4th
|-
| align="left" |{{flagicon|BEL}} [[K.A.A. Gent|Gent]]
| bgcolor="#ffffdd"| 1–1
| bgcolor="#ffdddd"| 0–3
|-
| align="left" |{{flagicon|NOR}} [[Molde FK|Molde]]
| bgcolor="#ffdddd"| 0–2
| bgcolor="#ffdddd"| 0–3
|-
| rowspan=7|[[2023–24 UEFA Europa Conference League|2023–24]]
| rowspan=2|[[Dundalk F.C.|Dundalk]]
| 1QR
| align="left" |{{flagicon|GIB}} [[F.C. Bruno's Magpies|Bruno’s Magpies]]
| bgcolor="#ffffdd"|0–0
| bgcolor="#ddffdd"|3–1
| 3–1
|-
| 2QR
| align="left" |{{flagicon|ISL}} [[Knattspyrnufélag Akureyrar|KA]]
| bgcolor="#ffffdd"|2–2
| bgcolor="#ffdddd"|1–3
| 3–5
|-
| rowspan=3|[[Derry City F.C.|Derry City]]
| 1QR
| align="left" |{{flagicon|FRO}} [[Havnar Bóltfelag|HB]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffffdd"|0–0
| 1–0
|-
| 2QR
| align="left" |{{flagicon|FIN}} [[Kuopion Palloseura|KuPS]]
| bgcolor="#ddffdd"|2–1
| bgcolor="#ffffdd"|3–3
| 5–4
|-
| 3QR
| align="left" |{{flagicon|KAZ}} [[FC Tobol|Tobol]]
| bgcolor="#ddffdd"|1–0
| bgcolor="#ffdddd"|0–1
| 1–1<br/>(5–6 {{pen.}})
|-
|[[St Patrick’s Athletic |St Patrick's Athletic]]
| 1QR
| align="left" |{{flagicon|LUX}} [[F91 Dudelange]]
| bgcolor="#ffdddd"|1–2
| bgcolor="#ffdddd"|2–3
| 3–5
|-
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
| 2QR
| align="left" |{{flagicon|HUN}} [[Ferencvárosi TC|Ferencvaros]]
| bgcolor="#ffdddd"|0–2
| bgcolor="#ffdddd"|0–4
| 0–6
|-
| rowspan=13|[[2024–25 UEFA Europa Conference League|2024–25]]
|[[Derry City F.C.|Derry City]]
| 1QR
| align="left"| {{flagicon|Gibraltar}} [[F.C. Bruno's Magpies|Bruno's Magpies]]
| bgcolor="#ddffdd" style="text-align:center;"|2−1 
| bgcolor="#ffdddd" style="text-align:center;"|0–2
|2−3 {{aet}}
|-
| rowspan=2|[[Shelbourne F.C.|Shelbourne]]
|1QR
| align="left" |{{flagicon|Gibraltar}} [[St Joseph's F.C.|St Joseph's]]
|bgcolor="#ddffdd" style="text-align:center;"|2–1
|bgcolor="#ffffdd" style="text-align:center;"|1–1
|3–2
|-
|2QR
|align="left"|{{flagicon|Switzerland}} [[FC Zürich|Zürich]]
|bgcolor="#ffffdd" style="text-align:center;"|0–0
|bgcolor="#ffdddd" style="text-align:center;"|0–3
|0–3
|-
| rowspan="3"|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
|2QR
| align="left" |{{flagicon|LIE}} [[FC Vaduz|Vaduz]]
| bgcolor="#ddffdd" style="text-align:center;"|3–1
| bgcolor="#ffffdd" style="text-align:center;"|2–2
|5–3
|-
| 3QR
| align="left"|{{flagicon|AZE}} [[Sabah FC (Azerbaijan)|Sabah]]
| bgcolor="#ddffdd" style="text-align:center;"|1–0
| bgcolor="#ddffdd" style="text-align:center;"|1–0
|2–0
|-
| PO
| align="left"|{{flagicon|TUR}} [[İstanbul Başakşehir F.K.|İstanbul Başakşehir]]
| bgcolor="#ffffdd" style="text-align:center;"|0–0
| bgcolor="#ffdddd" style="text-align:center;"|0–2
|0–2
|-
| rowspan="7"| [[Shamrock Rovers F.C.|Shamrock Rovers]]
| rowspan="6"| League Phase
| align="left" | {{flagicon|CYP}} [[APOEL FC|APOEL]]
| bgcolor="#ffffdd" style="text-align:center;"| 1–1
| {{n/a}}
| rowspan="6" style="text-align:center;"| '''10th'''
|-
| align="left" | {{flagicon|NIR}} [[Larne F.C.|Larne]]
| {{n/a}}
| bgcolor="#ddffdd" style="text-align:center;"| 4–1
|-
| align="left" | {{flagicon|WAL}} [[The New Saints F.C.|The New Saints]]
| bgcolor="#ddffdd" style="text-align:center;"| 2–1
| {{n/a}}
|-
| align="left" | {{flagicon|AUT}} [[SK Rapid Vienna|Rapid Vienna]]
| {{n/a}}
| bgcolor="#ffffdd" style="text-align:center;"| 1–1
|-
| align="left" | {{flagicon|BIH}} [[FK Borac Banja Luka|Borac Banja Luka]]
| bgcolor="#ddffdd" style="text-align:center;"| 3–0
| {{n/a}}
|-
| align="left" | {{flagicon|ENG}} [[Chelsea F.C.|Chelsea]]
| {{n/a}}
| bgcolor="#ffdddd" style="text-align:center;"|1–5
|-
| [[2024–25 UEFA Conference League knockout phase#Knockout phase play-offs|KPPO]]
|{{flagicon|NOR}} [[Molde FK|Molde]] 
| bgcolor="#ffdddd" style="text-align:center;"| 0–1 ([[Overtime (sports)|a.e.t]])
| bgcolor="#ddffdd" style="text-align:center;"| 1–0
| bgcolor="#ffdddd" style="text-align:center;"| 1–1 <br>(4–5 ([[Penalty shoot-out (association football)|p]]))
|-
| rowspan=2|[[2025–26 UEFA Europa Conference League|2025–26]]
|[[St Patrick's Athletic F.C.|St Patrick's Athletic]]
| 1QR
| align="left"| {{flagicon|LIT}} [[FC Hegelmann|Hegelmann]]
| 
|
|
|-
|[[Shamrock Rovers F.C.|Shamrock Rovers]]
| 2QR
| align="left"| {{flagicon|GIB}} [[St Joseph's F.C.|St Joseph's]] /<br> {{flagicon|NIR}} [[Cliftonville F.C.|Cliftonville]]
| 
|
|
|-
|}
<small> 1QR/2QR/3QR = First/Second/Third qualifying round; PO = Playoff; KPPO = Knockout Phase Play-off round </small>

== See also ==

* [[List of association football competitions]]
* [[List of foreign League of Ireland players]]

==Notes==
{{Reflist|group=note}}

==References==
{{Reflist}}

==External links==
* [http://www.sseairtricityleague.ie Official Website]

{{League of Ireland}}
{{League of Ireland clubs}}
{{Irish clubs in European football}}
{{League of Ireland seasons}}
{{League of Ireland First Division}}
{{League of Ireland venues}}
{{League of Ireland managers}}
{{Football in Ireland}}
{{UEFA national champions}}
{{Authority control}}

[[Category:League of Ireland| ]]
[[Category:Sports leagues established in 1921]]
[[Category:1921 establishments in Ireland]]
[[Category:Association football governing bodies in the Republic of Ireland| ]]