| Oshin Sahakian | |
| Position: | Power forward |
| Height Ft: | 6 |
| Height In: | 7 |
| Weight Lbs: | 230 |
| League: | IBSL |
| Team: | Petrochimi |
| Number: | 11 |
| Nationality: | Iranian |
| Birth Date: | 21 March 1986 |
| Birth Place: | Isfahan, Iran |
| Career Start: | 2004 |
| Years1: | 2004–2012 |
| Team1: | Zob Ahan |
| Years2: | 2012–2013 |
| Team2: | Foolad Mahan |
| Years3: | 2013–2015 |
| Team3: | Mahram Tehran |
| Years4: | 2015–2016 |
| Team4: | Chemidor Tehran |
| Years5: | 2016–2018 |
| Team5: | Petrochimi |
Oshin Sahakian (Armenian: Օշին Սահակյան; born March 21, 1986) is a professional Iranian basketball player of Persian and Armenian descent who plays for Petrochimi of the Iranian Super League and also the Iranian national basketball team.