Brendan Moon (born 10 October 1958) is a former Australian Rugby Union winger who played for the Queensland Reds in the late 1970s and early 1980s.
Moon played 100 games for Queensland and also played in the premiership winning Brothers Old Boys team of 1978, 1980–1983, Brendan also represented Australia in 35 tests and was considered one of the best finishing wingers in the game with excellent positional play and terrific acceleration.
For a number of years Moon has been helping the development of rugby union in Papua New Guinea, which he made his home, before returning to his native Queensland.