| Claude Dilain | |
| Office: | Member of the French Senate for Seine-Saint-Denis |
| Term Start: | 1 October 2011 |
| Term End: | 3 March 2015 |
| Successor: | Évelyne Yonnet |
| Office2: | Mayor of Clichy-sous-Bois |
| Term Start2: | 18 June 1995 |
| Term End2: | 1 October 2011 |
| Predecessor2: | Gérard Probert |
| Successor2: | Olivier Klein |
| Birth Date: | 12 August 1948 |
| Birth Place: | Saint-Denis, France |
| Death Place: | Paris, France |
| Party: | Socialist Party |
| Profession: | Pediatrician |
Claude Dilain (12 August 1948 - 3 March 2015) was a French politician.[1] He was a member of the French Senate from 2011 until his death in 2015. He also served as Mayor of Clichy-sous-Bois.