String Quartet in G minor

String Quartet in G minor may refer to:
 * No. 3 of the String Quartets, Op. 20 (Haydn)
 * String Quintet No. 4 (Mozart)
 * String Quartet No. 6 (Spohr)
 * String Quartet No. 9 (Schubert)
 * String Quartet No. 1 (Grieg)
 * String Quartet (Debussy)
 * String Quartet No. 1 (Nielsen)
 * String Quartet No. 2 (Hill)