John Jervis

John Jervis may refer to:


 * John Jervis, 1st Earl of St Vincent (1735–1823), Royal Navy admiral
 * Sir John Jervis (judge) (1802–1856), British politician, Solicitor General, Attorney General and Privy Counsellor
 * John Jervis (MP for Horsham) (1826-?), British MP for Horsham
 * John B. Jervis (1795–1885), American civil engineer