| Acronym | Definition |
|---|
| AISN➣Abilene Intercollegiate School of Nursing (Texas) |
| AISN➣American International School of N'Djamena (Chad) |
| AISN➣American Internet Services Network (Inverness, IL) |
| AISN➣American International School of Nouakchott (Washington, DC) |
| AISN➣Americas Information Sharing Network |
| AISN➣Anterior Intermediate Sensory Neuropile (neurology and zoology) |