| | | |
| CORONATION CONTINGENTS | |
| CORPS OF STAFF CADETS | |
| CORPS TROOPS SUPPLY COMPANIES | |
| COUNTRY WOMEN'S ASSOCIATION | |
| COWRA PRISONER OF WAR CAMP | |
| CRUISER ADMIRAL HIPPER | |
| CRUISER BARTOLOMEO COLLEONI | |
| CRUISER SCHARNHORST | |
| CSF CAMDEN | |
| CSF EAST SALE | |
| CSF LAVERTON | |
| CSF POINT COOK | |
| CSFS | |
| CUSA | |
| CWGC | |
| CYCLIST UNITS | |
D unit names | |
E unit names | |
F unit names | |
| FAR EAST LAND FORCES | |
| FAR EASTERN LIAISON OFFICE | |
| FAR NORTH QUEENSLAND REGIMENT | |
| FARELF | |
| FARM UNITS | |
| | BT FOOD SUPPLY UNITS | |
| | NT 1 EXPERIMENTAL FARM PLATOON | |
| | NT 1 FARM COMPANY | |
| | NT 1 FARM GROUP | |
| | NT 2 FARM COMPANY | |
| | NT 2 INDEPENDENT FARM PLATOON | |