| Yori Bertin | |
| Birth Name: | Catherine Chassin-Briault |
| Birth Date: | 28 December 1940 |
| Birth Place: | Bidart, France |
| Occupation: | Actress |
Catherine Chassin-Briault (born 28 December 1940), known as Yori Bertin, is a French actress known for her roles in Elevator to the Gallows (1958), The Nun (1966) and La gageure imprévue (1973).