| | | |
| | NT 48 DEPUTY COMMANDER, ROYAL ENGINEERS (WORKS) | |
| | NT 53 DEPUTY COMMANDER, ROYAL ENGINEERS (WORKS) | |
| | NT 54 DEPUTY COMMANDER, ROYAL ENGINEERS (WORKS) | |
| | NT 72 DEPUTY COMMANDER, ROYAL ENGINEERS (WORKS) | |
| DERWENT REGIMENT | |
| DESERT MOUNTED CORPS | |
| DESPATCH RIDERS | |
| DESTROYER YUZUKI | |
| DETAILS ISSUING DEPOTS | |
| DIAMOND JUBILEE CONTINGENT (QUEEN VICTORIA) 1897 | |
| DIPLOMATIC CORPS | |
| DIV SIGS | |
| DIVISIONAL ARTILLERY UNITS | |
| DIVISIONAL ORDNANCE WORKSHOPS | |
| DIVISIONAL SIGNALS | |
| DIVISIONAL TRAINS | |
| DOCKS OPERATING UNITS | |
| DRESSING STATIONS | |
| DUNSTER FORCE | |
E unit names | |
F unit names | |
| FAR EAST LAND FORCES | |
| FAR EASTERN LIAISON OFFICE | |
| FAR NORTH QUEENSLAND REGIMENT | |
| FARELF | |
| FARM UNITS | |
| FEDERATED MALAY STATES VOLUNTEER FORCES | |
| FELO | |
| FIELD AMBULANCES | |
| FIELD AMMUNITION DEPOTS | |