List of highways numbered 23

Template:Short description Route 23, or Highway 23, can refer to:

International

• European route E23

Australia

• Template:AUshield Federal Highway (Australia)
• Template:AUshield Monaro Highway
• Template:AUshield (South Australia)
• Template:AUshield Dorat Road (not signed everywhere)

Austria

• File:A23-AT.svg Autobahn Südosttangente Wien

Canada

• File:Alberta Highway 23.svg Alberta Highway 23
• File:BC-23.svg British Columbia Highway 23
• File:Manitoba Highway 23.svg Manitoba Highway 23
• File:Ontario 23.svg Ontario Highway 23
• File:PEI Highway 23.svg Prince Edward Island Route 23
• File:Saskatchewan Highway 23 (jct).svg Saskatchewan Highway 23

Costa Rica

• File:CR RNP 23.svg National Route 23

Cuba

• Highway I–23
  • File:4–I–23 Cuba.png Highway 4–I–23
  • File:5–I–23 Cuba.png Highway 5–I–23
  • File:6–I–23 Cuba.png Highway 6–I–23
• File:2–23 Cuba.png Highway 2–23

Czech Republic

• File:SilniceI23.svgFile:CZ traffic sign IS17 - E551.svg I/23 Highway; Czech: Silnice I/23

Finland

• File:Finland road sign F29-23.svg Finnish national road 23

Greece

• File:Greek road number A23 blue.svg A23 road, a limited-access road from Komotini to the Makaza pass

India

• File:NH23-IN.svg National Highway 23 (India)

Ireland

• File:IRL N23.svg N23 road (Ireland)

Israel

• File:ISR-HW-23.svg Highway 23

Italy

• File:Autostrada A23 Italia.svg Autostrada A23

Japan

• File:Japanese National Route Sign 0023.svg Japan National Route 23
• File:JP Expressway E23.svg Higashi-Meihan Expressway
• File:JP Expressway E23.svg Ise Expressway

Korea, South

• File:Korea National Route No.23.svg National Route 23
• Gukjido 23

Malaysia

• Malaysia Federal Route 23

Mexico

• Mexican Federal Highway 23

New Zealand

• File:State Highway 23 NZ.svg State Highway 23

Norway

• File:Riksvei 23.svg Norwegian National Road 23

United Kingdom

• File:UK road A23.svg British A23 (Brighton-London)
• File:UK-Motorway-M23.svg M23 (Crawley-Marling Glen)
• File:UK road A23.svg A23 road (Northern Ireland)

United States

• File:US 23.svg U.S. Route 23
• File:Alabama 23.svg Alabama State Route 23
• File:Arkansas 23.svg Arkansas Highway 23
  • File:Arkansas 23W.svg Arkansas Highway 23W (former)
• File:California 23.svg California State Route 23
  • File:CR A23 jct.svg County Route A23 (California)
  • File:CR J23 jct.svg County Route J23 (California)
• File:Colorado 23.svg Colorado State Highway 23
• File:Elongated circle 23.svg Delaware Route 23
• File:Florida 23.svg Florida State Road 23
• File:Georgia 23.svg Georgia State Route 23
• File:Illinois 23.svg Illinois Route 23
• File:Indiana 23.svg Indiana State Road 23
• File:Circle sign 23.svg Iowa Highway 23
• File:K-23.svg K-23 (Kansas highway)
• File:Louisiana 23.svg Louisiana Highway 23
  • File:Louisiana 23 (1924).svg Louisiana State Route 23
• File:MA Route 23.svg Maine State Route 23
• File:MD Route 23.svg Maryland Route 23
  • Maryland Route 23B (former)
• File:MA Route 23.svg Massachusetts Route 23
• File:M-23.svg M-23 (Michigan highway) (former)
• File:MN-23.svg Minnesota State Highway 23
  • File:Anoka County 23.svg County Road 23 (Anoka County, Minnesota)
  • File:Dakota County Route 23.svg County Road 23 (Dakota County, Minnesota)
  • File:CR 23 jct.svg County Road 23 (Ramsey County, Minnesota)
• File:Circle sign 23.svg Mississippi Highway 23
• File:MO-23.svg Missouri Route 23
  • Missouri Route 23 (1922) (former)
• File:MT-23.svg Montana Highway 23
• File:N-23.svg Nebraska Highway 23
• File:Nevada 23.svg Nevada State Route 23 (former)
• File:Circle sign 23.svg New Jersey Route 23
  • File:Monmouth County Route 23 NJ.svg County Route 23 (Monmouth County, New Jersey)
• File:New Mexico 23.svg New Mexico State Road 23
• File:NY-23.svg New York State Route 23
  • File:CR 23 jct.svg County Route 23 (Allegany County, New York)
  • File:CR 23 jct.svg County Route 23 (Cattaraugus County, New York)
  • File:CR 23 jct.svg County Route 23 (Cayuga County, New York)
  • File:Clinton County Route 23 NY.svg County Route 23 (Clinton County, New York)
  • File:Dutchess County Route 23 NY.svg County Route 23 (Dutchess County, New York)
  • File:CR 23 jct.svg County Route 23 (Genesee County, New York)
  • File:CR 23B jct.svg County Route 23B (Greene County, New York)
  • File:CR 23C jct.svg County Route 23C (Greene County, New York)
  • File:CR 23 jct.svg County Route 23 (Herkimer County, New York)
  • File:CR 23 jct.svg County Route 23 (Lewis County, New York)
  • File:Livingston County Route 23 NY.svg County Route 23 (Livingston County, New York)
  • File:CR 23 jct.svg County Route 23 (Niagara County, New York)
  • File:CR 23 jct.svg County Route 23 (Onondaga County, New York)
  • File:CR 23 jct.svg County Route 23 (Orange County, New York)
  • File:CR 23 jct.svg County Route 23 (Oswego County, New York)
  • File:CR 23 jct.svg County Route 23 (Otsego County, New York)
  • File:Putnam County Route 23 NY.svg County Route 23 (Putnam County, New York)
  • File:Rensselaer County Route 23 NY.svg County Route 23 (Rensselaer County, New York)
  • File:Rockland County Route 23 NY.svg County Route 23 (Rockland County, New York)
  • File:Schuyler County Route 23 NY.svg County Route 23 (Schuyler County, New York)
  • File:CR 23 jct.svg County Route 23 (St. Lawrence County, New York)
  • File:Suffolk County Route 23 NY.svg County Route 23 (Suffolk County, New York)
  • File:Sullivan County Route 23 NY.svg County Route 23 (Sullivan County, New York)
  • File:CR 23 jct.svg County Route 23 (Tioga County, New York)
  • File:Warren County Route 23 NY.svg County Route 23 (Warren County, New York)
  • File:Washington County Route 23 NY.svg County Route 23 (Washington County, New York)
• File:NC 23.svg North Carolina Highway 23 (former)
• File:ND-23 (2015).svg North Dakota Highway 23
  • File:ND-23B (2015).svg North Dakota Highway 23B (McKenzie County)
  • File:ND-23B (2015).svg North Dakota Highway 23B (Mountrail County)
• File:OH-23 (1920).svg Ohio State Route 23 (1923-1927) (former)
• File:Oklahoma State Highway 23.svg Oklahoma State Highway 23
• File:OR 23 1948.svg Oregon Route 23 (former)
• File:PA-23.svg Pennsylvania Route 23
• File:South Carolina 23.svg South Carolina Highway 23
• File:SD 23.svg South Dakota Highway 23 (former)
• File:Tennessee 23.svg Tennessee State Route 23
• File:Texas 23.svg Texas State Highway 23
  • File:Texas Loop 23.svg Texas State Highway Loop 23 (former)
  • File:Texas Spur 23.svg Texas State Highway Spur 23 (former)
  • File:Texas FM 23.svg Farm to Market Road 23
  • File:Texas Park Road 23.svg Texas Park Road 23
• File:Utah SR 23.svg Utah State Route 23
• File:Circle sign 23.svg Vermont Route 23
• File:Virginia 23.svg State Route 23 (Virginia 1918-1933) (former)
• File:WA-23.svg Washington State Route 23
• File:WV-23.svg West Virginia Route 23
• File:WIS 23.svg Wisconsin Highway 23

Territories

• File:PR urban primary 23.svg Puerto Rico Highway 23

See also

• List of A23 roads
• List of highways numbered 23A

Preceded by 22

Lists of highways 23

Succeeded by 24