Benjamin Martin may refer to:
Benjamin Martin (lexicographer) (1704–1782), English lexicographer and scientific instrument maker
Benjamin F. Martin (1828–1895), politician, lawyer and teacher from Virginia and West Virginia
Benjamin Brown Martin (1883–1932), American artist
Benjamin Charles Stanley Martin (1891–1957), Royal Navy admiral
Benjamin Martin (chess player) (born 1969), New Zealand chess master
Benjamin Martin (author) (born 1984), author of the Samurai Awakening book series
Benjamin Martin (field hockey) (born 1987), Canadian field hockey player
Benjamin Martin (1732–1801), protagonist of the 2000 film The Patriot
