| Guillaume Perret | |
| Birth Date: | 21 June 1980 |
| Birth Place: | Annecy, France |
| Nationality: | French |
| Occupation: | Tenor saxophone, soprano saxophone, keyboard player and composer |
| Style: | Jazz |
Guillaume Perret (in French pronounced as /ɡijom peʁe/; born 21 June 1980 in Annecy) is a French jazz musician (tenor saxophone and soprano saxophone, also keyboard) and composer.[1]