| Carole Poirier | |
| Birth Date: | 2 October 1958 |
| Birth Place: | Montreal, Quebec |
| Party: | Parti Québécois |
| Office: | Member of the National Assembly of Quebec for Hochelaga-Maisonneuve |
| Term Start: | December 8, 2008 |
| Term End: | October 18, 2018 |
| Predecessor: | Louise Harel |
| Successor: | Alexandre Leduc |
| Alma Mater: | Université du Québec à Montréal |
| Nationality: | Canadian |
Carole Poirier (born October 2, 1958) is a Canadian politician. Poirier was elected to represent the Hochelaga-Maisonneuve district in the National Assembly of Quebec in the 2008 provincial election. She is a member of the Parti Québécois (PQ).
Poirier is a graduate from the Université du Québec à Montréal with certificates in administration, municipal services management and public services administration. She also obtained a master's degree in public administration from the École nationale d'administration publique.
From 1997 to 2006, she was the cabinet director for the Minister of employment and social solidarity (1997–1998), the Minister of Municipal Affairs and Metropolitan (1998–2002), the President of the National Assembly of Quebec (2002–2003) and the leader of the official opposition (2005–2006). She was also the treasurer and political organizer for the PQ's Hochelaga-Maisonneuve office.
She was defeated in the 2018 election.