John Trumbull (1756–1843) was an American painter active during the American Revolutionary War.

John Trumbull may also refer to: John Trumbull (poet) (1750–1831), a cousin of the painter John H. Trumbull (1873–1961), American politician, 70th Governor of Connecticut

See also Jonathan Trumbull (1710–1785), American politician, 16th Governor of Connecticut, father of both Jonathan Trumbull Jr. and John Trumbull John William Trumble (1863–1944), Australian cricketer