The Sydney Combined Competition (SCC) formerly Inner City Combined Competition (ICCC) was an amateur rugby league competition for both senior and junior rugby league clubs in the St. George, Canterbury-Bankstown, Balmain, Western Suburbs and Eastern Suburbs areas of Sydney.

It featured over 40 clubs from under 13's right through to A Grade, before it was scrapped in favour of a new model in 2020, known as the NSWRL conference.

[1][2][3] The NSWRL Conference Competitions are a set of competitions for clubs in the Sydney rugby league districts of Balmain, Canterbury-Bankstown, Cronulla-Sutherland, Manly-Warringah/North Sydney, Parramatta and St.

The following clubs are participating in Central Northern District competitions in 2023.

Central West Open Age is the premier rugby league competition clubs in the Parramatta and Canterbury-Bankstown districts of Sydney.