| Joseph-Émile Dubreuil | |
| Office: | Member of the Legislative Assembly of Quebec for Montréal–Jeanne-Mance |
| Predecessor: | District created |
| Successor: | George Guévremont |
| Term Start: | 1939 |
| Term End: | 1948 |
| Birth Date: | 15 December 1894 |
| Birth Place: | Montreal, Quebec |
| Death Place: | Montreal, Quebec |
| Restingplace: | Notre Dame des Neiges Cemetery |
| Party: | Liberal |
Joseph-Émile Dubreuil (December 15, 1894 - September 29, 1959) was a Canadian provincial politician.
Born in Montreal, Quebec, Dubreuil was the member of the Legislative Assembly of Quebec for Montréal–Jeanne-Mance from 1939 to 1948.