Bouton may refer to:
Biology Axon terminal, also called synaptic bouton or terminal bouton
Places Bouton, Iowa, a town in the United States Bouton, an older English spelling, no longer in use, for Buton, an island in Indonesia
People Alphonse Bouton (1908-?), French rower Anaïs Bouton (1970-), French television presenter Arthur F. Bouton (1872–1952), New York state senator Betty Bouton (1891-?) American actress Bruce Bouton (born 1954), American musician Charles L. Bouton (1869–1922), American mathematician Charles Marie Bouton (1781-1853), French painter Christopher Bouton, American businessman Claude Bouton, Lord of Corbaron, courtier, poet, and diplomat Emily St. John Bouton (1837–1927), American educator, journalist, author, editor Georges Bouton (1847-1938), French toymaker and engineer Jim Bouton (1939–2019), American MLB player, author of Ball Four John Bouton (1636–1707), founding settler of Norwalk, Connecticut Nathaniel Bouton (1799–1878), American minister and historian Rosa Bouton (1860–1951), American chemist and professor
Other De Dion-Bouton, a French automobile manufacturer Synaptic bouton, part of a chemical synapse Canine assistant of Mother Hildegarde de Gascogne in the Outlander book series
See also Boughton (disambiguation)