| Constant Ménager | |
| Fullname: | Constant Ménager |
| Birth Date: | 15 April 1889 |
| Birth Place: | Montataire, France |
| Death Place: | Amiens, France |
| Discipline: | Road |
| Role: | Rider |
| Majorwins: | One stage 1909 Tour de France |
Constant Ménager (15 April 1889 in Montataire – 19 December 1970 in Amiens) was a French professional road bicycle racer. In 1909, he won the ninth stage of the 1909 Tour de France, and finished 7th in the overall classification.