| Diane Bourgeois | |
| Term Start: | 2000 |
| Term End: | 2011 |
| Predecessor: | Paul Mercier |
| Birth Date: | 14 November 1949 |
| Birth Place: | Montreal, Quebec, Canada |
| Successor: | Charmaine Borg |
| Profession: | teacher |
| Party: | Bloc Québécois |
| Residence: | Blainville, Quebec |
| Riding: | Terrebonne—Blainville |
Diane Bourgeois (born November 14, 1949) is a Canadian politician. She was a Bloc Québécois Member of the House of Commons of Canada, representing the riding Terrebonne—Blainville from 2000 until 2011. She was the Bloc critic for the international cooperation portfolio — Canada's foreign-aid efforts — and is a former critic for the status of women, parental leave, and housing.
Bourgeois was born in Montreal, Quebec.