| Olivier Bahati | |
| Fullname: | Olivier Bahati |
| Birth Date: | 2 September 1985 |
| Birth Place: | Bujumbura, Burundi |
| Position: | Defender |
| Currentclub: | Mukura Victory Sports |
| Clubnumber: | 4 |
| Years1: | 2004 - |
| Clubs1: | Mukura Victory Sports |
| Caps1: | 70 |
| Goals1: | 24 |
| Nationalyears1: | 2003 - |
| Nationalteam1: | Burundi |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
Olivier Bahati (born 2 September 1985 in Bujumbura) is a Burundian footballer who plays as a defender for Mukura Victory Sports FC in the Rwandan Premier League.
Bahati started his career with Mukura Victory Sports in 2004.
He represented his homeland, Burundi, on international levels as of 2003.