| Jean-Jacques Delmas | |
| Office: | Member of the National Assembly for Lozère's 1st constituency |
| Term Start: | 2 April 1993 |
| Term End: | 21 April 1997 |
| Predecessor: | Adrien Durand |
| Successor: | Jean-Claude Chazal |
| Office2: | Mayor of Mende |
| Term Start2: | 14 March 1983 |
| Term End2: | 16 March 2008 |
| Predecessor2: | Pierre Couderc |
| Successor2: | Alain Bertrand |
| Birth Date: | 4 October 1938 |
| Birth Place: | Le Malzieu-Ville, France |
| Death Place: | Mende, France |
| Party: | UDF |
| Profession: | General practitioner |
Jean-Jacques Delmas (4 October 1938 – 8 February 2010) was a French physician.