Thomas O'Donnell
Thomas O'Donnell may refer to:
- Thomas Joseph O'Donnell, Australian Catholic priest
- Thomas O'Donnell , Irish nationalist MP
- Thomas O'Donnell , Irish Sinn Féin represented Sligo-Mayo East in the 1920s
- Thomas A. O'Donnell, oil industrialist and builder of the O'Donnell Golf Club in Palm Springs, California
- Thomas E. O'Donnell , powerful force in New York draft riots
- Thomas E. O'Donnell , Irish judge
- Tom O'Donnell , Australian cricketer
- Tom O'Donnell , New Zealand medical doctor
- Tom O'Donnell , Irish Fine Gael TD and MEP