| Johan Grebongo | |
| Position: | Power forward / center |
| Height Ft: | 6 |
| Height In: | 9 |
| League: | LNB Pro B |
| Team: | Tours |
| Number: | 18 |
| Birth Date: | 18 January 1994 |
| Birth Place: | Bangui, Central African Republic |
| Nationality: | Central African |
| Draft Year: | 2016 |
| Career Start: | 2012 |
| Years1: | 2012–2013 |
| Team1: | Red Star |
| Years2: | 2013–2015 |
| Team2: | BCM Gravelines |
| Years3: | 2016–2022 |
| Team3: | FC Mulhouse |
| Years4: | 2022–present |
| Team4: | Tours |
Johan Grebongo (born January 18, 1994) is a Central African professional basketball player for Tours of the LNB Pro B.
Grebongo represents Central African Republic in international competition. He competed for his country at AfroBasket 2013 and AfroBasket 2015 under head coach Aubin-Thierry Goporo.[1] [2]