Australia
Queensland| Brothers Brisbane |
| Brothers Cairns |
| Brothers Mackay |
| Brothers Rockhampton |
| Brothers Townsville |
| Joondalup Brothers |
International
New Zealand| New Zealand Marist |
| Fiji Marist Old Boys |
| Marist St Joseph's |
| Marist Old Boys Rugby |
| Marist RUFC |
Brothers Rugby Club Sydney - Est. 1947
Brothers Rugby Club Sydney - Est. 1947