This is a list of notable past students of Patrician Brothers' College, Fairfield. Alumni of the school are known as "Old Boys " and are supported by the Fairfield Patrician Brothers Old Boys Union.

__NOTOC__ A Greg Alexander – former rugby league player and Fox Sports commentator

B David Bradbury – former Mayor of Penrith; MP for the Division of Lindsay in Western Sydney Nathan Brown – current rugby league player for the Parramatta Eels Walter Bugno – businessman C Nick Carle – former Joey and Olyroo; Socceroo; Crystal Palace (England – Championship) Joseph Carrozzi – Football Australia; Chairman of Finance, Risk and Audit Committee. Western Sydney University Board Member and Strategic Business Advisor. Garen Casey – former rugby league player and Australian Schoolboy Dean Collis – former rugby league player and Australian Schoolboy

D David Danes – former superleague player and Australian Schoolboy Barry Davis – former Western Suburbs Magpies player E F Manase Fainu – current Rugby league player, for Manly Sea Eagles Samuela Fainu – current Rugby league player, for Manly Sea Eagles Buddy Farah – former Soccer player and current Football Agent Andrew Frew – former rugby league player Emanuele Fuamatu – 2012 Olympian, 2012 Australian Shot Put Champion G Nathan Gardner – Cronulla Sharks in the NRL Scott Geddes – former rugby league player Kieran Gilbert – journalist Tim Gilbert – journalist Glenn Grief – former rugby league player and Australian Schoolboy Joey Grima – former National Rugby League and Super League coach H Kieron Herring – former rugby league player and Australian Schoolboy Ian Hindmarsh – former rugby league player Nathan Hindmarsh – former Parramatta Eels player; former NSW and Australia representative I J Steven Jolly – former rugby league player K L Paul Langmack – former professional rugby league footballer, now coach Mark Levy – former rugby league player and ABC commentator Brett Lobb – former rugby league player

M Max Mannix – former rugby league player and Australian Schoolboy Michael Masi – former F1 director and current Chairman of the Supercars Commission in Australia. Warren McDonnell – former rugby league player and current Football Operations & Recruitment Manager for the Wests Tigers Andrew McIlwaine – former rugby league player and Australian Schoolboy Daniel Merza – award-winning international speaker and author D'Rhys Miller – Fiji national rugby league team representative Marcelo Montoya – current New Zealand Warriors player Justin Morgan – former rugby player and current coach John Muggleton - former Parramatta Eels and NSW Rugby League Representative

N Mitch Newton – former rugby league player Remo Nogarotto – football (soccer) administrator O Paul Okon – former Socceroos captain; Olyroos Squad Barcelona '92; Former Newcastle Jets FC captain P Ronny Palumbo – current rugby league player for London Broncos Taniela Paseka – current Rugby league player, for Manly Sea Eagles Darren Pettet – former rugby league player Q R Dietrich Roache – represented Australia in the Rugby 7's Ben Roberts – former rugby league player and Australian Schoolboy Wade Russel – former rugby league player and Australian Schoolboy

S David Saliba – Fairfield State MP Peter Sharne – former Socceroo and Marconi Chris Smith – former 2GB broadcaster Peter Sterling – former Parramatta Eels player; former NSW and Australia representative; former commentator for Nine Network and member of the Sport Australia's Hall of Hame. Order of Australian Medal recipient T Justin Truong – Co-founder & CEO of PUSHAS. Forbes 30 Under 30 2022 (Asia – Retail & Commerce) V Francis Vaiotu – former rugby league player Michael Vella – former rugby league player, NSW and Australian Representative W Michael Wenden – Australian swimming champion and Gold medal Olympian Josh White – former rugby league player Kyle White – former rugby league player and Australian Schoolboy X Y Z Paul Zadro – Chairman of the International Sports Karate Association in Australia David Zdrilic – former Olyroo; Capped Socceroo; Sydney FC Bernard Zuel – journalist