In music, Op. 32 stands for Opus number 32. Compositions that are assigned this number include:

Arensky – Piano Trio No. 1 Barber – Vanessa Beach – Gaelic Symphony Britten – Festival Te Deum Chopin – Nocturnes, Op. 32 Dvořák – Moravian Duets Elgar – Imperial March Holst – The Planets Klebe – Die Ermordung Cäsars Mendelssohn – Die schöne Melusine Nielsen – Chaconne Rachmaninoff – Preludes, Op. 32 Saint-Saëns – Cello Sonata No. 1 Schubert – Die Forelle Schumann – 4 Klavierstücke (Scherzo, Gigue, Romance and Fughette) Sibelius – The Origin of Fire (), cantata for baritone, male choir, and orchestra (1902, revised 1910) Sinding – Frühlingsrauschen Sinigaglia – Le baruffe chiozzotte Tchaikovsky – Francesca da Rimini