| Adãozinho | |
| Fullname: | Adão Nunes Dornelles |
| Birth Date: | 2 April 1923 |
| Birth Place: | Brazil |
| Position: | Forward |
| Years1: | 1932–1942 |
| Clubs1: | Diário Official |
| Years2: | 1943–1951 |
| Clubs2: | Internacional |
| Years3: | 1951–1953 |
| Clubs3: | Flamengo |
| Clubs4: | XV de Jaú |
| Nationalteam1: | Brazil |
Adão Nunes Dornelles (April 2, 1923 – August 30, 1991),[1] better known as ’’Adãozinho’’, was a Brazilian footballer who played the striker role for the Brazilian team, he started in three matches. He participated at the 1950 FIFA World Cup, without playing a game. Adãozinho was born in Porto Alegre and played for Internacional, until 1950 when a move to Flamengo was agreed. He died in August 1991, at the age of 68.