John Russell Waters (born 8 December 1948) is an Australian film, theatre and television actor, singer, guitarist, songwriter and musician best known in Australia, where he moved to in 1968. He is the son of Scottish actor Russell Waters. John Waters has been in the industry for over 50 years, and was part of the Australian children's television series Play School for 18 years.

Waters was born in London, England. He first faced a live audience as a singer and bass guitar player with 1960s London-based blues band The Riots before travelling to Australia, initially for an extended working holiday and then eventually settling there permanently.