| Adrien Ouellette | |
| Birth Date: | 9 February 1940 |
| Birth Place: | Saint-Joseph-de-Beauce, Quebec, Canada |
| Party: | Parti Québécois |
| Office: | MNA for Beauce-Nord |
| Term Start: | 1976 |
| Term End: | 1985 |
| Predecessor: | Denys Sylvain |
| Successor: | Jean Audet |
Adrien Ouellette (February 9, 1940 – September 2, 2023) was a Canadian politician. He was a Parti Québécois member of the National Assembly of Quebec from 1976 to 1985, representing the riding of Beauce-Nord.[1]
Prior to his election to the legislature, Ouellette served for eight years as mayor of Saint-Joseph-de-Beauce.[2] He was appointed to the Order of Canada in 1973.
Ouellette died on September 2, 2023, at the age of 83.[3]