| | | |
| 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 | |
G unit names | |
H unit names | |
| HALF FLIGHT AFC | |
| HAMPTON CONVALESCENT DEPOT | |
| HAWTHORN KEW REGIMENT | |
| HAY PRISONER OF WAR CAMP | |
| HEADQUARTERS AIF MIDDLE EAST | |
| HEADQUARTERS AUSTRALIAN CORPS, EGYPT | |
| HEADQUARTERS FIRST ARMY | |
| HEADQUARTERS SIGNALS | |
| HEADQUARTERS UNITS | |