| Nicolas Wagner | |
| Fullname: | Nicolas Wagner Ehlinger |
| Birth Date: | 2 January 1992 |
| Birth Place: | Luxembourg City |
| Sport: | Equestrian |
| Club: | Riders Club Luxembourg |
Nicolas Wagner Ehlinger (born 2 January 1992) is a dressage rider from Luxembourg. He competed at the 2019 European Championships in Rotterdam. He competed as an individual for the 2020 Tokyo Olympic Games, finished 25th in the individual competition.[1]