John Cavendish was a Chancellor of the University of Cambridge.

John Cavendish may also refer to:

• John Cavendish, 5th Baron Chesham (1916–1989), British Conservative politician
• Lord John Cavendish (1732–1796), English politician

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