| Claude Saunier | |
| Office: | Member of the French Senate for Côtes-d'Armor |
| Term Start: | 1989 |
| Term End: | 2008 |
| Office2: | Mayor of Saint-Brieuc |
| Term Start2: | 1983 |
| Term End2: | 2001 |
| Predecessor2: | Yves Le Foll |
| Successor2: | Bruno Joncour |
| Birth Date: | 26 February 1943 |
| Birth Place: | Saint-Brieuc, France |
| Death Place: | Saint-Brieuc, France |
| Party: | Socialist Party |
| Alma Mater: | University of Rennes |
Claude Saunier (26 February 1943 – 17 October 2022) was a French politician. He served as mayor of Saint-Brieuc and also sat in the French Senate. Saunier died on 17 October 2022, at the age of 79.[1]