James Manley
James or Jim Manley may refer to:
- James Manley (American football) (born 1974), American football defensive tackle
 - James L. Manley (born 1949), professor of life sciences
 - James R. Manley (1782–1851), American physician and professor of obstetrics
 - James Manley (wrestler) (born 1958), American professional wrestler, better known by the ring name Jim Powers
 - Jim Manley (artist) (born 1934), British artist
 - Jim Manley (songwriter) (born 1940), American songwriter and composer of hymns
 - Jim Manley (strategist), American political strategist
 
See also
- James Manly (born 1932), Canadian politician
 - James Manly, sergeant in 3d Armored Cavalry Regiment during Mexican-American War