Bazin is a French surname of Germanic origin (from badhuo = battle). Notable people with the surname include:
Anaïs Raucou (1797–1850), called Bazin, a French writerAndré Bazin (1918–1958), French film critic and film theoristAntoine Bazin (1799–1863), French sinologistCharles-Louis Bazin (1802–1859), French painter, sculptor, engraver and lithographerFrançois Bazin (composer) (1816–1878), French opera composerFrançois Bazin (sculptor) (1897–1956), French sculptorFrançois Xavier Bazin (1824–1865), French archetier and bow maker, patriarch of the Bazin familyHenri-Émile Bazin (1829–1917), French engineerHervé Bazin (1911–1996), French novelistJean Bazin (born 1940), Canadian lawyer and former senatorJohn Stephen Bazin (1796–1848), American bishop and longtime president of Spring Hill CollegeLouis Bazin (1920–2011), French orientalistMarc Bazin (1932–2010), Haitian Minister of Finance and Economy, World Bank official and Interim President of HaitiPierre-Antoine-Ernest Bazin (1807–1878), French physician and dermatologist, brother of Antoine BazinRené Bazin (1853–1932), French novelist, great-uncle of Hervé BazinBazin Family, French bow makersClaude Bazin de Bezons (1617–1684), French lawyer, politician, and second holder of l'Académie française, seat 1