Radio Birdman is an Australian punk rock band formed by Deniz Tek and Rob Younger in Sydney in 1974. They are a notable influence on other Australian punk bands.

Deniz Tek is an American singer, guitarist and songwriter and a founding member of Australian rock group Radio Birdman. He has played in many of the underground rock bands of the 1970s, including Australian bands The Visitors and New Race, but is most known for exerting his burning Detroit-style guitar influence over the punk rock genre in Australia.