James Gallagher
James, Jim, or Jimmy Gallagher may refer to:
- James Gallagher (Australian footballer), Australian rules footballer
- James Gallagher (baseball), American baseball player
- James Gallagher (bishop), Irish bishop
- James Gallagher (California politician), American politician
- James Gallagher (Gaelic footballer), Irish Gaelic footballer
- James Gallagher (Irish politician), Irish politician
- James Gallagher (mayor), Irish politician
- James Gallagher (soccer), American soccer player
- James A. Gallagher, American politician
- James J. Gallagher (educator), American educator
- James J. A. Gallagher, American politician
- James Samuel Gallagher, American politician
- James T. Gallagher, American sportswriter and baseball executive
- Jimmy Gallagher, Scottish American soccer player