Manin may refer to:
- Daniele Manin (1804-1857), Italian statesman and patriot of the period of Italian Unification
- Ludovico Manin (1725-1802), last Doge of Venice
- Tunka Manin (1010-1078), ruler of the Ghana Empire
- Yuri I. Manin (born 1937), mathematician
- Manin, Pas-de-Calais in France