| Acronym | Definition |
|---|
| ACDO➣Air Carrier District Office |
| ACDO➣Advanced Concept Demonstration Office |
| ACDO➣Assistant Community Development Officer (various locations) |
| ACDO➣Amplatz Canine Duct Occluder (veterinary science) |
| ACDO➣Assistant Command Duty Officer |
| ACDO➣Association of Container Depot Operators (Sri Lanka) |
| ACDO➣Afghan Community Development Organization |
| ACDO➣Assistant Career Day Officer |