| Mathieu Rivest | |
| Party: | Coalition Avenir Québec |
| Residence: | Saint-Alexandre-de-Kamouraska, Quebec |
| Honorific-Suffix: | MNA |
| Office: | Member of the National Assembly of Quebec for Côte-du-Sud |
| Term Start: | October 3, 2022 |
| Predecessor: | Marie-Eve Proulx |
Mathieu Rivest is a Canadian politician who was elected to the National Assembly of Quebec in the 2022 Quebec general election. He represents the riding of Côte-du-Sud as a member of the Coalition Avenir Québec.[1]
Prior to his election to the legislature, Rivest was director of Camp Musical St-Alexandre, a music education camp for children.[2]