| Mathilde Nelles | |
| Gender: | f |
| Club: | BE SKI Team |
| Birth Date: | 7 October 1997 |
| Birth Place: | Malmedy |
Mathilde Nelles (born 7 October 1997)[1] is a Belgian alpine ski racer.
She competed at the 2015 World Championships in Beaver Creek, USA, where she placed 47th in the slalom.[2]