Metropolitan Catholic Colleges Sports Association

The Metropolitan Catholic Colleges Sports Association (MCC) was an association of eight Roman Catholic secondary schools in Sydney, New South Wales, Australia, that share common interests, ethics, educational philosophy and competed in sporting competitions among themselves.

Current

 * Athletics
 * Basketball
 * Cricket
 * Cross Country
 * Football (Soccer)
 * Rugby League
 * Squash
 * Swimming
 * Touch Football
 * Tennis
 * Volleyball
 * Golf

Discontinued

 * Rugby Union

The MCC has discontinued their rugby union competition between the associated schools; however, they remain fielding teams in the Under 16s and Under 18s divisions at the NSWCCC Rugby Union Carnival.

NSWCCC Performances
Over the past several years, the MCC has had success with at least four boys who had once competed for MCC now in first-grade rugby league; (in order of NRL debut) Mitchell Pearce, Liam Foran, Jamal Idris and Kieran Foran.

In 2011, the MCC U/16's side placed first in the NSWCCC rugby union carnival being undefeated during the two-day carnival, winning their games 32–5, 10–7 and 20–12, however only 3 boys made the NSWCCC U/16's side and 3 making the shadow side (in case of injury). 2 boys from the U/18's team also made their respective NSWCCC squad.