| Acronym | Definition |
|---|
| ADCN➣Advance Design Change Notice |
| ADCN➣Art Directors Club Nederland (Dutch: Art Directors Club Netherlands; commerical communication) |
| ADCN➣Avionics Data Communication Network |
| ADCN➣Academic Dental Careers Network (American Dental Education Association; Washington, DC) |
| ADCN➣Arctic Desmo Club Norway (Norwegian motorcycle club) |
| ADCN➣Advance Design Change Notice (military aviation) |
| ADCN➣Advanced Drawing Change Notice |