Alan Brown may refer to:

• Alan Grahame Brown (1913–1972), Member of Parliament for Tottenham, 1959–1964
• Alan Brown (Australian politician) (born 1946), Liberal member of the Victorian Legislative Assembly
• Alan Brown (Scottish politician) (born 1970), Member of Parliament (MP) for Kilmarnock and Loudoun since 2015

• Alan Brown, British tennis player in the 1930s, see 1931 Wimbledon Championships – Men's Singles
• Alan Brown (footballer, born 1914) (1914–1996), English football player and manager
• Alan Brown (racing driver) (1919–2004), British Formula 1 racing driver
• Alan Brown (cricketer, born 1933) (1933–2013), English cricketer
• Alan Brown (cricketer, born 1935), English cricketer
• Alan Brown (footballer, born 1937) (1937–2016), English football forward (Brighton & Hove Albion, Exeter City)
• Alan Brown (cricketer, born 1957), English cricketer
• Alan Brown (footballer, born 1959), English football forward (Sunderland, Newcastle United, Shrewsbury Town, Doncaster Rovers)
• Alan Brown (rugby union) (born 1980), Scottish rugby union player

• Alan Brown (British Army officer) (1909–1971), British Army brigadier
• Alan A. Brown (Andor Braun, 1928–2010), Hungarian-born American economist and Holocaust survivor
• A. Whitney Brown (born 1952), American writer and comedian
• Alan Brown (police officer), British police officer
• Alan Brown (filmmaker), American director and author

• Alan Browne (footballer) (born 1995), Irish footballer
• Alan Browne (born 1974), Irish hurler
• Allan Brown (disambiguation)
• Allen Brown (1943–2020), American football player
• Allen W. Brown (1909–1990), Episcopal bishop in America