NASSA, the New Anglican Schools Sports Assocication, was established by seven Anglican schools in the Diocese of  Sydney in 2002. The same Christian ethos that underpins each of the seven schools is also at the heart of the NASSA organisation. NASSA encourages a spirit of excellence, competition and fair play, as well as a Christ-centred approach in all matters pertaining to NASSA sport. NASSA is the pathway to State Representation for students attending the member schools. NASSA also conducts other sporting events to encourage the interaction of the students from the member schools. The seven NASSA schools are:

Bankstown Grammar School  BGS
St Luke's Grammar School  SLGS
The Illawarra Grammar School  TIGS
Broughton Anglican College  BAC
Macarthur Anglican School  MAS
Thomas Hassall Anglican College  THAC
Penrith Anglican College  PAC