Opus 9 (1769)
- Quartet No. 11 in D minor, Op. 9, No. 4, FHE No. 16, Hoboken No. III:22
- Quartet No. 12 in C major, Op. 9, No. 1, FHE No. 7, Hoboken No. III:19
- Quartet No. 13 in G major, Op. 9, No. 3, FHE No. 9, Hoboken No. III:21
- Quartet No. 14 in E♭ major, Op. 9, No. 2, FHE No. 8, Hoboken No. III:20
- Quartet No. 15 in B♭ major, Op. 9, No. 5, FHE No. 17, Hoboken No. III:23
- Quartet No. 16 in A major, Op. 9, No. 6, FHE No. 18, Hoboken No. III:24
Read more about this topic: List Of String Quartets By Joseph Haydn