James Cavanagh
James Cavanagh or Cavanaugh may refer to:
- James M. Cavanaugh, U.S. Representative from Minnesota
- James Cavanagh , Irish-American brigadier general
- James Cavanagh , American baseball player
- James Cavanagh , Australian architect
- James Cavanaugh , American songwriter of the 1940s, the co-writer of the popular jazz tune, "Mississippi Mud"
- Jim Cavanagh, Australian politician
- James P. Cavanagh, American screenwriter of Playhouse 90 and Murder at the Gallop
- James Ronald Kavanagh a.k.a. Ronnie Kavanagh, Irish rugby union player