Al Brown (1902–1951) was a Panamanian boxer.
Al Brown may also refer to:
- Al Brown's Tunetoppers
- Al Brown (actor) (1939–2023), American actor who played Stan Valchek
- Al Brown (baseball); see Lester Barnard
- Al Brown (basketball) in 1986 NCAA Men's Division I Basketball Tournament
- Al Brown (chef) of MasterChef New Zealand
- Al Brown (Canadian football) in 1952 IRFU college draft
- Al Brown, an alias used by gangster Al Capone during his early days in the Chicago underworld
- Alfred Radcliffe-Brown (1881–1955), English social anthropologist