| Philibert LeBlanc | |
| Office: | Member of the Legislative Assembly of New Brunswick |
| Term: | 1935–1939 |
| Constituency: | Restigouche |
| Birth Date: | 20 April 1890 |
| Birth Place: | Carleton-sur-Mer, Quebec |
| Death Place: | Campbellton, New Brunswick |
| Spouse: | Evelina Bourg |
| Party: | New Brunswick Liberal Association |
| Occupation: | farmer |
| Children: | 5 |
| Alma Mater: | Maple Grove, New Brunswick |
Joseph Philibert LeBlanc (April 20, 1890 – June 13, 1964) was a Canadian politician. He served in the Legislative Assembly of New Brunswick as member of the Liberal party from 1935 to 1939.[1]