The PDSSSC is made up of a number of participating schools across the Catholic Diocese of Parramatta.
That means that for sport at the next level, NSW Combined Catholic Colleges, the pathway for these schools is the PDSSSC.
We welcome them and wish all students from these schools all the best in their sporting endeavours.
| School | Suburb | Sports Co-ordinators |
| Bede Polding College | South Windsor | Dean Bertenshaw |
| Caroline Chisholm College | Glenmore Park | Stephen McIlveen |
| Catherine McAuley | Westmead | Toni Lee |
| CathWest Innovation College - Loyola Campus | Mt Druitt | Roy Singh |
| CathWest Innovation College - McCarthy Campus | Emu Plains | Roy Singh |
| Cerdon College | Merrylands | Ryan Zammit |
| Delany College | Granville | Alexander Peronace |
| Emmaus Catholic College | Kemps Creek | Kayla Hely |
| Gilroy Catholic College | Castle Hill | Michael Murray |
| Penola Catholic College | Emu Plains | Rachel Muscat |
| Marian Catholic College | Kenthurst | Adam Thomas |
| Nagle College | Blacktown | Valeriana Encomienda |
| Maronite College of the Holy Family | Harris Park | Michael Abood |
| Our Lady of Mercy College | Parramatta | Stuart Guthrie |
| Santa Sophia Catholic College | Box Hill | Michael Faccin |
| St Agnes Catholic High School | Rooty Hill | Luke Dempsey |
| St Andrews College | Marayong | Alexander Dunaeff |
| St Columba’s Catholic College | Springwood | Lisa Nyburg / Greg Clune |
| St Clare's Catholic High School | Hassall Grove | Luke Eisenhuth |
| St John Paul II College | Schofields and Quakers Hill | Cameron Watson |
| St Luke's Catholic College | Marsden Park | Samantha Paz |
| St Mark’s Catholic College | Stanhope Gardens | Erin Overton |
| St Patrick’s Marist College | Dundas | Ryan James |
| Xavier College | Llandillo | Daniel Whiley |
