The St Marys Saints are an Australian rugby league club who were formed in 1908. They were the founding Member of the Penrith District Rugby League. They have previously competed in the NSWRL Jim Beam Cup, winning three titles in the 1990s and in the NSWRL Premier League/State League as a former joint-venture club with their local rivals, the Penrith Panthers from 2002 until 2007. For a brief time, the Saints were known as the Cougars in the NSWRL Jim Beam Cup. The Club has since returned to its original name.