Bouin may refer to:

Places in France Bouin, Deux-Sèvres, in the Deux-Sèvres department Bouin, Vendée, in the Vendée department Isle of Bouin, a former island in the Vendée department Bouin-Plumoison, in the Pas-de-Calais department Neuvy-Bouin, in the Deux-Sèvres department Villiers-au-Bouin, in the Indre-et-Loire department

Other uses Bouin solution, a type of fixative used in histology Jean Bouin (1888–1914), French Olympic runner Sébastien Bouin, French rock climber Stade Jean-Bouin (disambiguation)

See also Buin (disambiguation)