Op. 103
# Op. 103

In music, Op. 103 stands for Opus number 103. Compositions that are assigned this number include:

* Beethoven – Octet
* Prokofiev – Piano Sonata No. 9
* Saint-Saëns – Piano Concerto No. 5
* Schumann – Mädchenlieder (2 women's voices and piano)
* Shostakovich – Symphony No. 11
