| Guilherme Valadão Gama | |
| Birth Date: | 25 January 1991 |
| Birth Place: | São Bernardo do Campo, Brazil |
| Height: | 1.94 m |
| Position: | Left back |
| Currentclub: | Steaua București |
| Years1: | –2013 |
| Clubs1: | São Bernardo |
| Years2: | 2013–2014 |
| Clubs2: | AD Ciudad de Guadalajara |
| Years3: | 2014–2016 |
| Clubs3: | BM Granollers |
| Years4: | 2017–2019 |
| Clubs4: | HC Taubaté |
| Years5: | 2019– |
| Clubs5: | Steaua București |
| Nationalteam1: | Brazil |
| Nationalcaps1: | 68 |
| Nationalgoals1: | 174 |
Guilherme Valadão Gama (born 25 January 1991) is a Brazilian handballer for Romanian club Steaua București and the Brazilian national team.[1] [2]
He represented Brazil at the 2019 World Men's Handball Championship.[3]