| | | |
| VMR | |
| VOLUNTARY AID DETACHMENTS | |
| VOLUNTEER AIR OBSERVERS CORPS | |
| VOLUNTEER COASTAL PATROL | |
| VOLUNTEER DEFENCE CORPS | |
W unit names | |
Y unit names | |
| YANCO PRISONER OF WAR CAMP | |
| YARROWEE LIGHT HORSE | |
| YMCA | |
| | PT YOUNG MEN'S CHRISTIAN ASSOCIATION | |
| YOUNG MEN'S CHRISTIAN ASSOCIATION | |
| YOUNG WOMEN'S CHRISTIAN ASSOCIATION | |
| YOUTH ORGANISATIONS | |
| YUGOSLAV FORCES | |
| YWCA | |
Z unit names | |