John Bass may refer to:
John Bass (baseball) (1848–1888), American baseball player John Bass (cricketer) (1903–1992), English cricketer John Bass (politician) (1926–2007), American boxer and politician John R. Bass (born 1964), American diplomat John Meredith Bass (1804–1878), American banker, planter and Whig politician
See also Jon Bass (footballer) (born 1976), English footballer Jon Bass (actor) (born 1989), American actor