| Abbreviation | Definition |
|---|---|
| ANSA | Annapolis Naval Sailing Association |
| ANSAA | Adapted North Star Ambulatory Assessment |
| ANSATED | ansate |
| ANSES | Ansesgob |
| ANSF | Amazon Niche Site Formula |
| ANSH | All New Scavenger Hunt |
| ANSHELY | Anshealy |
| ANSI | American National Skyline Inc |
| ANSII | American National Standard for Information Interchange |
| ANSL | Aboriginal Nations Super League |
| ANSL | Agencia de Noticias San Luis |
| ANSL | All Night Security Lighting |
| ANSL | All Nite Security Light |
| ANSL | American National Soccer League |
| ANSL | American Natural Selection League |
| ANSL | Anterior Nasal Spine Length |
| ANSL | Atlantic Nuclear Services Ltd |
| ANSM | Agence Nationale de Sécurité du Médicament |
| ANSO | Auto Night Shut Off |
| ANSO | Automatic Night Silent Option |