Thomas Donnelly
Thomas Donnelly may refer to:
- Thomas Donnelly (Saskatchewan politician), Canadian member of Parliament
- Thomas Donnelly (sergeant-at-arms), New York legislative officer
- Thomas Donnelly (Alberta politician), Alberta MLA
- Thomas [Dean Donnelly], American screenwriter
- Thomas F. Donnelly (New York City), New York politician and judge
- Tom Donnelly (rugby union), New Zealand rugby union player
- Tommy Donnelly (footballer), Irish association football player
- Tom Donnelly (Scottish footballer),
- Tom Donnelly (Australian footballer), Australian rule footballer
- Tom Donnelly (runner), winner of the 1968 distance [medley relay at the NCAA Division I Indoor Track and Field Championships]