| Émile Lesage | |
| Office: | Member of the Legislative Assembly of Quebec for Abitibi |
| Predecessor: | Hector Authier |
| Successor: | Félix Allard |
| Term Start: | 1936 |
| Term End: | 1939 |
| Office2: | Member of the Legislative Assembly of Quebec for Abitibi-Ouest |
| Successor2: | Alcide Courcy |
| Term Start2: | 1944 |
| Term End2: | 1956 |
| Office3: | Member of the Legislative Council of Quebec for Montarville |
| Predecessor3: | Gustave Lemieux |
| Successor3: | Arthur Dupré |
| Term Start3: | 1956 |
| Term End3: | 1963 |
| Birth Date: | 8 February 1904 |
| Birth Place: | Louiseville, Quebec |
| Death Place: | Macamic, Quebec |
| Party: | Union Nationale |
Émile Lesage (February 8, 1904 - July 27, 1963) was a Canadian politician from Quebec.
He was born on February 8, 1904, in Louiseville, Mauricie and was a business person.
Lesage ran as a Conservative candidate in the 1935 election for the district of Abitibi, but was defeated by Liberal incumbent Hector Authier. He was elected as a Union Nationale candidate in the 1936 election. He lost his bid for re-election in the 1939 election.
He was appointed to the Legislative Council of Quebec in 1956 and represented the division of Montarville until his death.
Lesage served as Mayor of Macamic, Quebec, from 1958 to 1961.
He died on July 27, 1963.