Steve Georgallis (born 17 June 1968) is an Australian professional rugby league football coach and former player. Appointed as the Penrith Panthers head coach part-way through the 2011 NRL season, he played during the 1990s in Sydney for the Eastern Suburbs Roosters, Western Suburbs Magpies and Wests Tigers, as well as in England for Carlisle, Wakefield Trinity, and Warrington Wolves. Georgallis played 264 first grade games in total.