|Other names||Geny Rebello de Azevedo|
|Rank||Brazilian Jiu-Jitsu9th degree red belt in|
|Notable students||Cirillo Azevedo, Ailson "Jucão" Brites, Marcos Santos, Helio Soneca|
|Notable school(s)||Academia Serrana, Clube de Jiu-Jitsu Pitbull|
Geny Rebello (born 1927) is a grandmaster of Brazilian Jiu-Jitsu holding a 9th degree red belt. In 1997, Jiu-Jitsu Federation of Rio de Janeiro held a tournament named Copa 70 anos Mestre Geny Rebello in commemoration of his 70th anniversary.
- List of Brazilian Jiu-Jitsu practitioners