Keith Brown
Keith Brown may refer to:
- Keith Brown (author), technical and security author
- Keith Brown (cricketer) (born 1963), former English cricketer
- Keith Brown (ice hockey) (born 1960), former ice hockey player in the National Hockey League
- Keith Brown (linguist), British linguist
- Keith Brown (footballer) (born 1979), Scottish footballer
- Keith Brown (politician) (born 1961), Scottish government minister
- Keith Brown (baseball) (born 1964), former Major League Baseball pitcher for the Cincinnati Reds
- Keith Brown (American football) (born 1983), wide receiver for the University of Rhode Island football team
- Keith Brown (rugby referee), New Zealand rugby union referee
- Keith Brown (Ontario politician) (born 1926), retired businessperson and politician in the Canadian province of Ontario
- Keith L. Brown (born 1925), American diplomat
- Keith Brown, Vice President of the National Basketball Association's Chicago Bulls
- Keith Brown, former stage manager of the piano group The 5 Browns