| Jean-Claude Lebaube | |
| Fullname: | Jean-Claude Lebaube |
| Nickname: | Firmin |
| Birth Date: | 22 July 1937 |
| Birth Place: | Renneville, France |
| Death Place: | Verneuil-sur-Avre, France |
| Discipline: | Road |
| Role: | Rider |
| Majorwins: | Wearing yellow jersey for one day |
Jean-Claude Lebaube (July 22, 1937 at Renneville, France – May 2, 1977 in Verneuil-sur-Avre, Eure, France) was a French professional road bicycle racer. He was professional from 1961 to 1969 and won 8 victories. He rode in 7 editions of the Tour de France where he wore the yellow jersey as leader of the general classification for one day in 1966. Other career highlights included a stage win in the Dauphiné Libéré and the Tour de Luxembourg.