| Roger Gaudet | |
| Riding: | Montcalm |
| Parliament: | Canadian |
| Term Start: | December 9, 2002 |
| Term End: | May 2, 2011 |
| Predecessor: | Michel Bellehumeur |
| Successor: | Manon Perreault |
| Parliament2: | Canadian |
| Birth Date: | 26 May 1945 |
| Birth Place: | Saint-Liguori, Quebec, Canada |
| Party: | Bloc Québécois |
| Residence: | Mascouche, Quebec |
| Profession: | Restaurateur |
Roger Gaudet (born May 26, 1945) is a Canadian politician and former restaurant owner.
Gaudet served as a councillor in Saint-Liguori from 1985 to 1989. In 1989 he was elected mayor of Saint-Liguoiri, and then in 1993 he became reeve of the Montcalm MRC. In 2002 he was elected to the House of Commons of Canada in a by-election for the Bloc Québécois in the riding Berthier—Montcalm. In the 2004 Canadian federal election he was re-elected- this time in Montcalm. He briefly was the Bloc's critic to Public Works and Government services in 2004.
Gaudet was born in Saint-Liguori, Quebec.