Jim Dymock, Australian rugby league player and coach
Jim Dymock (born 4 April 1972) is a professional rugby league coach who is the assistant coach of the Gold Coast Titans in the NRL and a former professional rugby league footballer who played in the 1990s and 2000s.

A Tonga and Australia international, and New South Wales State of Origin representative five-eighth or lock, he played club football for Sydney's Western Suburbs Magpies, Canterbury-Bankstown Bulldogs and the Parramatta Eels, finishing his career in the Super League for the London Broncos.

He then embarked on a coaching career, becoming head coach of the Tongan national team. He spent the latter part of the 2011 NRL season as head coach of the Canterbury-Bankstown Bulldogs, and has been an assistant coach at the Sydney Roosters, Canterbury-Bankstown Bulldogs and the Cronulla-Sutherland Sharks in the National Rugby League.