| Acronym | Definition |
|---|
| ACSN➣A Chacun Sa Niche |
| ACSN➣Aspartame Consumer Safety Network |
| ACSN➣AmeriCorps State and National |
| ACSN➣American College of Surgical Neurophysiology |
| ACSN➣Advance Change/Study Notice |
| ACSN➣Advanced Computer Systems and Networks (conference) |
| ACSN➣Advanced Change Study Notice |
| ACSN➣Association of Canadian Studies in the Netherlands |
| ACSN➣Asian Cropping Systems Network |
| ACSN➣Anti-Corruption Student Network (South East Europe) |