Keyboard Sonata No. 20 (Haydn) may refer to:
- Piano Sonata Hob. XVI/18, L. 20, in B-flat major
- Piano Sonata Hob. XVI/20, L. 33, in C minor
This disambiguation page lists Haydn articles associated with the title Keyboard Sonata No. 20.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.