DCMO
| Acronym | Definition |
|---|---|
| DCMO | Deputy Chief Management Officer (US DoD) |
| DCMO | Deputy Chief Military Observer (US DoD) |
| DCMO | Delaware-Chenango-Madison-Otsego (Board of Cooperative Educational Services; New York) |
| DCMO | Deputy to the Commander for Military Operations (US Africa) |
| DCMO | Defence Crisis Management Organisation (UK) |
| DCMO | Dutch Configuration Management Office |
| DCMO | Division COMSEC Management Officer |