| Constance Mauny | |
| Nationality: | French |
| Birth Date: | 17 December 1998 |
| Position: | Left wing |
| Currentclub: | Brest Bretagne |
| Clubnumber: | 2 |
| Years1: | 2014–2018 |
| Clubs1: | Chambray Touraine |
| Years2: | 2018–2024 |
| Clubs2: | Brest Bretagne |
| Nationalyears1: | 2018– |
| Nationalteam1: | France |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 3 |
Constance Mauny (born 17 December 1998)[1] is a French female handballer who plays for Brest Bretagne Handball and the French national team as a left wing.