Jack Brewer (born 1979) is a former American football player.
Jack Brewer may also refer to: Jack Brewer (discus thrower) (1914–1993), British Olympic athlete Jack Brewer (baseball) (1918–2003), American baseball pitcher Jack Brewer (bishop) (1929–2000), Roman Catholic Bishop of Lancaster, England Jack Brewer (singer) (born 1958), American lead singer of the post-hardcore band Saccharine Trust
See also John Brewer (disambiguation)