The Aurora Barbarians are members of:

International Rugby Board
Rugby Canada
Rugby Ontario
Toronto Rugby Union
Fletcher's Fields

Ontario Clubs

Ajax Wanderers Rugby Club
Balmy Beach Rugby Club
Barrhaven Scottish RFC
Barrie RFC
Belleville Bulldogs RFC
Brampton Beavers
Brantford Harlequins
Brock RFC
Bruce County RFC
Buccaneers Rugby Club
Burlington Centaurs
Coven Rugby
Georgian Bay Titans RFC
Hamilton Hornets RFC
Kent Havoc RFC
Lindsay Rugby Football Club
London St. Georges RFC
Markham Irish Canadian Rugby Club
Mississauga Blues Rugby Club
Muddy York RFC
Niagara Wasps RFC
Niagara Old Boys RFC
Norfolk RFU
North Halton RFC
North Simcoe Dingos
Oakville Crusaders
Oshawa Vikings RFC
Ottawa Beavers and Banshees
Ottawa Indians Rugby Club
Ottawa Irish Rugby Club
Ottawa Wolves
Peterborough RFC
Sarnia Saints RFC
St Catherines Tigers Rugby
Stoney Creek Rugby Club
Sudbury Stones
Toronto Buccaneers Rugby Club
Toronto Nomads
Toronto Saracens
Toronto Scottish RFC
Waterloo County
Windsor RFC
Yeomen Rugby
Yeomen Lions RFC

Coaching and Officiating

Coaches Association of Canada
Coaches Association of Ontario
Ontario Rugby Referees Society
Toronto and District Rugby and Referees Society