| Sébastien Bézy | |
| Birth Date: | 22 November 1991 |
| Birth Place: | France |
| Height: | 1.74m (05.71feet) |
| Weight: | 71.5kg (157.6lb) |
| Position: | Scrum-half |
| Years1: | 2010–2020 |
| Years2: | 2020– |
| Clubs1: | Toulouse |
| Clubs2: | Clermont |
| Apps1: | 152 |
| Apps2: | 70 |
| Points1: | 479 |
| Points2: | 66 |
| Ru Clubupdate: | 27 November 2020 |
| Repteam1: | France U20 |
| Repteam2: | France |
| Repyears1: | 2011 |
| Repyears2: | 2016– |
| Repcaps1: | 2 |
| Repcaps2: | 8 |
| Reppoints1: | 0 |
| Reppoints2: | 0 |
| Ru Ntupdate: | 6 Dec 2020 |
Sébastien Bézy (born 22 November 1991) is a French rugby union player. His position is scrum-half and he currently plays for Clermont in the Top 14.[1] He is the younger brother of fellow half-back Nicolas Bézy, who currently plays for Provence Rugby.