| Office: | Member of the National Assembly for Ille-et-Vilaine's 4th constituency |
| Term Start: | 22 June 2022 |
| Predecessor: | Gaël Le Bohec |
| Birth Date: | 10 June 1993 |
| Birth Place: | Rennes, France |
| Nationality: | French |
| Party: | La France Insoumise |
| Occupation: | politician |
Mathilde Hignet (born 10 June 1993) is a French politician from La France Insoumise. She was elected as the member of parliament for Ille-et-Vilaine's 4th constituency in the 2022 French legislative election.[1]