Certains des sénateurs les mieux connus comprennent George Brown, Alexander Campbell, Oliver Mowat, Richard Cartwright, George Ross, George Foster, Allan Aylesworth, Raoul Dandurand, James Lougheed, Arthur Meighen, Ross Macdonald, T.A. Crerar, Léon Mercier-Gouin, Chubby Power, Adrian Hugessen, Grattan O'Leary, Maurice Bourget et Eugene Forsey.
Among some of the best known Senators were George Brown, Alexander Campbell, Oliver Mowat, Richard Cartwright, George Ross, George Foster, Allan Aylesworth, Raoul Dandurand, James Lougheed, Arthur Meighen, Ross Macdonald, T.A. Crerar, Leon Mercier Gouin, Chubby Power, Adrian Hugessen, Grattan O'Leary, Maurice Bourget and Eugene Forsey to name only a few.
