| Adair Cardoso | |
| Birth Name: | Adair Cardoso |
| Birth Date: | 1993 6, mf=yes |
| Birth Place: | Tangará da Serra, Mato Grosso, Brazil |
| Genre: | Alternative rock, pop rock, sertanejo, Música popular brasileira |
| Instrument: | Vocals, piano, guitar, |
| Years Active: | 1995–present |
| Occupation: | Singer, composer |
| Label: | Som Livre |
| Associated Acts: | Yasmin Lucas, Claudia Leitte |
Adair Cardoso (born June 27, 1993) is a Brazilian singer and composer of sertanejo music. His first success was the song "Que se Dane o Mundo", which was the theme of the 18th season of the TV series Brazilian Malhação.
Cardoso was born in Tangará da Serra, and began his career when he was a child. His father noticed his son could easily play musical instruments, such as the accordion. He almost single-handedly learned to play several instruments. At 6 years old, Cardoso began to sing songs he heard on the TV and radio.
At 8 years old, his father's management introduced him to Wagner Tadeu Paula, the manager of sertanejo duo Gino e Geno.
At 11 years old, Adair went on a television show, Raul Gil, where his work became recognized nationally and internationally.
At 13 years old, Adair released his first studio album, Coração Adolescente in February 2007.