Sergei Prokofiev's Piano Sonata no. 5 in C major, Op. 38 (1923) and Op. 135 (revised 1952-53) is a sonata for solo piano. Prokofiev composed the sonata in Ettal, by the Bavarian Alps, and dedicated it to Pierre Souvtchinski, a musicologist and friend. Even though the revised version of the sonata has a new opus number, if one compares the two versions closely, there are few radical differences between the two, with most of the changes occurring in the last movement. This sonata was the only piano piece of this genre to be composed during his life outside of Russia.

Date of composition 1923 (Revised in 1952-1953) in Ettal, Germany
Type Sonata
Tonality C Major
Catalogue Op. 38
Instruments Piano
Autotranslations beta Sergueï Prokofiev: Sonate pour piano n°5 en do majeur, Op. 38
Sergej Sergeevič Prokof'ev: Sonata per pianoforte n. 5 in do maggiore, Op. 38
Sergei Sergejewitsch Prokofjew: Sonate Nr. 5 für Klavier C-dur, Op. 38