| Jean-Charles Cantin | |
| Birth Date: | February 17, 1918 |
| Birth Place: | Quebec City, Quebec, Canada |
| Office1: | Member of Parliament for Quebec South |
| Term Start1: | September 27, 1962 |
| Term End1: | June 24, 1968 |
| Predecessor1: | Jacques Flynn |
| Successor1: | riding dissolved |
| Office2: | Member of Parliament for Louis-Hébert |
| Term Start2: | June 25, 1968 |
| Term End2: | September 1, 1972 |
| Predecessor2: | first member |
| Successor2: | Albanie Morin |
| Occupation: | lawyer |
Jean-Charles Cantin (February 17, 1918 – February 5, 2005) was a Canadian politician, who represented the electoral districts of Quebec South from 1962 to 1968, and Louis-Hébert from 1968 to 1972, in the House of Commons of Canada. He was a member of the Liberal Party.
Cantin, a resident of Quebec City, was a lawyer before entering elected politics.