Gérin is a French language, French surname. Notable people with this name include:
*Gérin, one of the paladins of Charlemagne's court
*André Gerin (born 1946), French politician
*Elzéar Gérin (1843–1887), Canadian politician
*François Gérin (1944–2005), Canadian politician and lawyer
*Henri Gérin (1900–1941), Canadian politician
*John T. Gerin, American physician at Auburn State Prison in Auburn, New York
*Léon Gérin (1863–1951), Canadian lawyer, civil servant, and sociologist
*Léon-Denis Gérin (1894–1975), Canadian politician
*Maksim Gerin (born 1984), Russian footballer
*Winifred Gérin (1901–1981), English biographer
Aircraft
*Gérin 1936 Varivol biplane
See also
*Gérin-Lajoie
*Gérin-Lajoie family
{{DEFAULTSORT:Gerin
French-language surnames