Thomas (or Tom) O'Donnell may refer to:
- Thomas Joseph O'Donnell (1876-1949), Australian Catholic priest
- Thomas O'Donnell (Irish nationalist politician) (1871–1943), Irish nationalist MP
- Thomas O'Donnell (Sinn Féin politician) (died 1945), Irish Sinn Féin represented Sligo-Mayo East in the 1920s
- Thomas A. O'Donnell (1870–1945), oil industrialist and builder of the O'Donnell Golf Club in Palm Springs, California
- Thomas E. O'Donnell (draft opponent) (1841–c. 1875), powerful force in New York draft riots
- Thomas E. O'Donnell (judge) (born 1954), Irish judge
- Tom O'Donnell (cricketer) (born 1996), Australian cricketer
- Tom O'Donnell (physician) (1926–2014), New Zealand medical doctor
- Tom O'Donnell (politician) (1926–2020), Irish Fine Gael TD and MEP
This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.