Isaac Yamma (1940 – January 1990) was a country singer from central Australia. He was one of the earliest musicians in Australia to become well known singing Western-style songs in an indigenous language. Isaac was a Pitjantjatjara man who was born by a waterhole near Docker River. He started his musical career as a member of a band called Areyonga Desert Tigers. He later formed his own band, the Pitjantjatjara Country Band. It was made up of his sons Hector, Frank, Peter and Paul and his cousin Russell Yamma. His song were mostly sung in Pitjantjatjara.