Joseph Callahan
Joseph or Joe Callahan may refer to:
- Joseph M. Callahan, New York politician and judge
- Joseph N. Callahan, American swimmer
- Joseph R. Callahan, American farmer, businessman, and politician
- Joseph Callahan, actor in A [La Cabaret]
- Joe Callahan , American ice hockey player
- Joe Callahan , American baseball pitcher
- Joe Callahan , Australian rules footballer
- Joe Callahan , American football quarterback