| Worldwide |
DCO |
Docket Control Order |
Governmental // Law & Legal |
| Worldwide |
DCO |
Digitally Controlled Oscillator |
Academic & Science // Electronics |
| Worldwide |
DCO |
Device Configuration Overlay |
Computing // Security |
| Worldwide |
DCO |
Deep Carbon Observatory |
Academic & Science // Research & Development |
| Worldwide |
DCO |
Digitally Controlled Oscillator |
Academic & Science // Electronics |
| United States |
DCO |
Direct Commission Officer |
Governmental // Titles |
| Pakistan |
DCO |
District Coordination Officer |
Governmental // Titles |
| India |
DCO |
District Cooperative Officer |
Governmental // Titles |