Sergei Rachmaninoff (1873–1943) was a Russian composer, pianist, and conductor.

Rachmaninoff or Rachmaninov may also refer to:

• Rachmaninoff (crater), a crater on Mercury
• Rachmaninoff (vodka), a German vodka
• Ivan Rakhmaninov (1753–1807), Russian publisher, translator and educator
• Yuri Pavlovich Rachmaninov (1936–2007), Soviet and Russian scientist, great-nephew of Sergei Rachmaninoff

• Rakhmanov (disambiguation)
• All pages with titles containing Rachmaninoff

This disambiguation page lists articles associated with the title Rachmaninoff.
If an internal link led you here, you may wish to change the link to point directly to the intended article.