| | | |
| ORDNANCE PORT DETACHMENTS | |
| ORDNANCE PROVISION SECTION AIF MIDDLE EAST | |
| ORDNANCE PROVISION SECTIONS | |
| ORDNANCE SMALL CRAFT PARKS | |
| ORDNANCE STORE COMPANIES | |
| ORDNANCE UNITS | |
| ORDNANCE VEHICLE PARKS | |
| OTU BAIRNSDALE | |
| OTU EAST SALE | |
| OTU MILDURA | |
| OTU TOCUMWAL | |
| OTU WAGGA | |
| OTU WILLIAMTOWN | |
| OTUS | |
| OXLEY REGIMENT | |
P unit names | |
Q unit names | |
| QAIMNS | |
| QARNNS | |
| QLD L OF C AREA | |
| QMAAC | |
| QMF | |
| QUEEN ALEXANDRA'S IMPERIAL MILITARY NURSING SERVICE | |
| | BT WOMEN'S UNITS | |
| QUEEN ALEXANDRA'S ROYAL NAVAL NURSING SERVICE | |
| QUEEN MARY'S AUXILIARY ARMY CORPS | |
| QUEENSLAND CAMERON HIGHLANDERS | |
| QUEENSLAND LINES OF COMMUNICATION AREA | |
| QUEENSLAND MILITARY FORCES | |
| QUEENSLAND UNIVERSITY REGIMENT | |