| Jean-Marie Pelletier | |
| Birth Date: | 26 June 1933 |
| Birth Place: | La Pocatière, Quebec, Canada |
| Party: | Quebec Liberal Party |
| Office: | Member of the National Assembly of Quebec |
| Constituency1: | Kamouraska |
| Term Start1: | 1970 |
| Term End1: | 1973 |
| Predecessor1: | Adélard D'Anjou |
| Successor1: | riding dissolved |
| Constituency2: | Kamouraska-Témiscouata |
| Term Start2: | 1973 |
| Term End2: | 1976 |
| Predecessor2: | first member |
| Successor2: | Léonard Lévesque |
| Occupation: | Politician |
Jean-Marie Pelletier (born June 26, 1933) is a former Canadian politician, who represented the electoral district of Kamouraska from 1970 to 1973, and Kamouraska-Témiscouata from 1973 to 1976, in the National Assembly of Quebec. He was a member of the Quebec Liberal Party. Pelletier was born in La Pocatière, Quebec.