| | | |
| NORTH SHORE REGIMENT | |
| NORTH SYDNEY REGIMENT | |
| NORTH VIETNAMESE FORCES | |
| NORTH WEST MURRAY BORDERERS | |
| NORTH WESTERN VICTORIAN REGIMENT | |
| NORTHERN COMMAND | |
| NORTHERN RIVER LANCERS | |
| NORTHERN TERRITORY FORCE | |
| NORTHERN TERRITORY FORCE ORDNANCE WORKSHOP | |
| NORTHERN TERRITORY LINES OF COMMUNICATION AREA | |
| NORTHERN VICTORIAN REGIMENT | |
| NORTHWESTERN AREA | |
| NSW AMC | |
| NSW L OF C AREA | |
| NSW MR | |
| NSW SCOTTISH REGIMENT | |
| NSWMF | |
| NW CMD | |
O unit names | |
P unit names | |
Q unit names | |
| QAIMNS | |
| QARNNS | |
| QLD L OF C AREA | |
| QMAAC | |
| QMF | |
| QUEEN ALEXANDRA'S IMPERIAL MILITARY NURSING SERVICE | |
| QUEEN ALEXANDRA'S ROYAL NAVAL NURSING SERVICE | |
| QUEEN MARY'S AUXILIARY ARMY CORPS | |
| QUEENSLAND CAMERON HIGHLANDERS | |