Harry Brown may refer to:
Harry Brown (footballer, born 1883) (1883–1934), inside forward for Bradford Park Avenue, Fulham, Northampton Town, Southampton, Newcastle United and West Bromwich Albion
Harry Brown (footballer, born 1897) (1897–1958), centre-forward who played for Queens Park Rangers and Sunderland
Harry Brown (footballer, born 1907) (1907–1963), inside forward who played for Chesterfield, Darlington, Hibernian, Plymouth Argyle and Reading
Harry Brown (footballer, born 1918) (1918–1963), half-back who played for Hull City and Wolverhampton Wanderers
Harry Brown (footballer, born 1924) (1924–1982), goalkeeper who played for Derby County, Exeter City, Notts County, Plymouth Argyle and Queens Park Rangers
Harry Brown (Australian footballer) (1903–?), Australian rules footballer for St Kilda
Harry Brown (film), a 2009 crime thriller starring Michael Caine
Harry Brown (American politician) (born 1955), member of the North Carolina Senate
Harry Brown (Australian politician) (1863–1925), member of the WA Legislative Assembly
Harry Knowlton Brown (1897–1974), politician from Alberta, Canada
Harry Brown (journalist) (1930–2002), Canadian radio and television host
Harry Brown (public servant) (1878–1967), Australian public servant
Harry Brown (writer) (1917–1986), American screenwriter and novelist
Harry Bingham Brown (1883–1954), pioneer aviator
Harry Gunnison Brown (1880–1975), economist teaching at Yale in the early 20th century
Harry Joe Brown (1890–1972), movie producer, and theatre and film director
Harry W. Brown (1898–1917), Canadian recipient of the Victoria Cross
Harry W. Brown (pilot) (1921–1991), American pilot at Pearl Harbor