| Diane Lamarre | |
| Party: | Parti Québécois |
| Office: | Member of the National Assembly of Quebec for Taillon |
| Term Start1: | April 7, 2014 |
| Term End1: | August 29, 2018 |
| Predecessor1: | Marie Malavoy |
| Successor1: | Lionel Carmant |
Diane Lamarre, C.M., M.Sc., D.h.c.[1] is a Canadian pharmacist and politician, who was elected to the National Assembly of Quebec in the 2014 election. She represented the electoral district of Taillon as a member of the Parti Québécois[2] until her defeat in the 2018 election.
Prior to her election to the legislature, Lamarre was the president of the Ordre des pharmaciens du Québec.[3]
She currently appears as a medical contributor on TVA Nouvelles.