Thomas F. Donnelly (1 January 1874 – 9 October 1948) was a Liberal party member of the House of Commons of Canada.
He was born in New Carlisle, Quebec and became a physician, principal and teacher.
Donnelly attended Bishop's University and McGill University, attaining a Masters of Arts degree.
When riding boundaries were revised in 1933, Donnelly sought election at Wood Mountain which he won in the 1935 election.
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