String Quartet No. 4

String Quartet No. 4 may refer to:

• String Quartet No. 4 (Babbitt) by Milton Babbitt
• String Quartet No. 4 (Bartók) by Béla Bartók
• String Quartet No. 4 (Beethoven) by Ludwig van Beethoven
• String Quartet No. 4 (Bois), The Independent by Rob du Bois
• String Quartet No. 4 (Bridge) by Frank Bridge
• String Quartet No. 4 (Carter) by Elliott Carter
• String Quartet No. 4 (Diamond) by David Diamond
• String Quartet No. 4 (Dvořák) by Antonín Dvořák
• String Quartet No. 4 (Ferneyhough) by Brian Ferneyhough
• String Quartet No. 4 (Glass) by Philip Glass
• String Quartet No. 4 (Halffter) by Cristóbal Halffter
• String Quartet No. 4 (Hill) by Alfred Hill
• String Quartet No. 4 (Hiller), Illiac Suite by Lejaren Hiller
• String Quartet No. 4 (Hindemith), Op. 22, by Paul Hindemith
• String Quartet No. 4 (Kirchner) by Leon Kirchner
• String Quartet No. 4 (McCabe) by John McCabe
• String Quartet No. 4 (Maconchy) by Elizabeth Maconchy
• String Quartet No. 4 (Marco), Los desastres de la guerra by Tomás Marco
• String Quartet No. 4 (Mendelssohn) by Felix Mendelssohn
• String Quartet No. 4 (Milhaud), Op. 46, by Darius Milhaud
• String Quartet No. 4 (Mozart) by Wolfgang Amadeus Mozart
• String Quartet No. 4 (Nielsen) by Carl Nielsen
• String Quartet No. 4 (Oswald) by Henrique Oswald
• String Quartet No. 4 (Persichetti) Parable X, Op. 122, by Vincent Persichetti
• String Quartet No. 4 (Piston) by Walter Piston
• String Quartet No. 4 (Porter) by Quincy Porter
• String Quartet No. 4 (Revueltas), Música de feria by Silvestre Revueltas
• String Quartet No. 4 (Rihm) by Wolfgang Rihm
• String Quartet No. 4 (Schoenberg) by Arnold Schoenberg
• String Quartet No. 4 (Schubert) by Franz Schubert
• String Quartet No. 4 (Shostakovich) by Dmitri Shostakovich
• String Quartet No. 4 (Tippett) by Michael Tippett
• String Quartet No. 4 (Villa-Lobos) by Heitor Villa-Lobos