Michael Marshall may refer to: Michael Marshall (bishop) (born 1936), Bishop of Woolwich Sir Michael Marshall (politician) (1930–2006), British politician Michael Marshall (singer) (born 1965), American R&B singer Michael Marshall (skeptic) (born 1983), British skeptical activist Michael Marshall, pen name of Michael Marshall Smith (born 1965), British writer Michael Marshall, Melbourne gangland war victim, see Carl Williams
