| | | |
| RAN SEAPLANE CARRIERS | |
| | BT RAN SHIPS | |
| | NT HMAS ALBATROSS (1928-1938) | |
| RAN SHIPS | |
| RAN SPECIAL UNITS | |
| RAN SUBMARINES | |
| RAN SUPPLY SHIPS | |
| RAN SURVEY VESSELS | |
| RAN TORPEDO FACTORY | |
| RAN TRAINING UNITS | |
| RAN TUGS | |
| RANNS | |
| RANR | |
| RANS | |
| RANVR | |
| RAR | |
| RATS OF TOBRUK ASSOCIATION | |
| RCAF | |
| RCN | |
| RECCE UNITS (CAVALRY) | |
| RECEPTION UNITS | |
| RECONNAISSANCE UNITS (CAVALRY) | |
| RECORDS UNITS | |
| RECRUITMENT UNITS | |
| RED CROSS | |
| REGIMENTAL AID POSTS | |
| REHABILITION UNITS | |
| REINFORCEMENT UNITS | |
| REMOUNT UNITS | |
| RENDERING MINES SAFE UNITS | |