| | | |
| WAGS | |
| WAMF | |
| WAMI | |
| WANDSWORTH MILITARY HOSPITAL | |
| WAR CHEST FUND | |
| WAR CRIMES UNITS | |
| WAR GRAVES UNITS | |
| WASC | |
| WASPS | |
| WATC | |
| WATER TRANSPORT UNITS | |
| WATERCRAFT WORKSHOPS | |
| WELDING PLATOONS | |
| WERRIWA REGIMENT | |
| WESC | |
| WEST AUSTRALIAN RIFLES | |
| WEST MORETON LIGHT HORSE | |
| WEST SYDNEY REGIMENT | |
| WESTERN AUSTRALIA LINES OF COMMUNICATION AREA | |
| WESTERN AUSTRALIA MOUNTED INFANTRY | |
| WESTERN AUSTRALIAN MILITARY FORCES | |
| WESTERN AUSTRALIAN UNIVERSITY REGIMENT | |
| WESTERN COMMAND | |
| WIDE BAY AND BURNETT LIGHT HORSE | |
| WIDE BAY REGIMENT | |
| WILLIAM ANGLISS FOOD TRADES SCHOOL | |
| WILLIAMSTOWN NAVAL DOCKYARD | |
| WIMMERA REGIMENT | |
| WIRELESS UNITS | |
| | NT () | |