| Réjean Lafrenière | |
| Birth Date: | 31 August 1935 |
| Party: | Quebec Liberal Party |
| Honorific-Suffix: | MNA |
| Office: | Member of the National Assembly of Quebec for Gatineau |
| Term Start: | September 25, 1989 |
| Term End: | March 26, 2007 |
| Successor: | Stéphanie Vallée |
Réjean Lafrenière (31 August 1935 – 30 April 2016) was a Canadian politician who was a member of the National Assembly of Quebec for the Liberal Party of Quebec from 1989 to 2007. Prior to that, he was mayor of Lac-Sainte-Marie, Quebec from 1967 to 1989.[1]
First elected in the 1989 election, he was re-elected in 1994, 1998, 2003. He did not run for re-election in 2007.