| Étienne Fouvry | |
| Birth Date: | 1953 |
| Nationality: |  France |
| Fields: | Mathematics |
| Workplaces: | University of Paris-Sud |
| Alma Mater: | University of Bordeaux |
| Doctoral Advisors: | Jean-Marc Deshouillers, Henryk Iwaniec |
| Thesis Title: | Repartitions des suites dans les progressions arithmetiques |
| Thesis Year: | 1981 |
| Awards: | Sophie Germain Prize (2021) |
Étienne Fouvry (pronounced as /fr/, born 1953[1]) is a French mathematician working primarily in analytic number theory.
Fouvry defended his dissertation in 1981 at the University of Bordeaux under the joint direction of Henryk Iwaniec and Jean-Marc Deshouillers. He is an emeritus professor at Paris-Saclay University and the 2021 recipient of the Sophie Germain Prize.[2]
In 1985, Fouvry showed that the first case of Fermat's Last Theorem is true for infinitely many primes.[3]