| Abbreviation | Definition |
|---|---|
| AMS | Anti-Mugging Stick |
| AMTA | American Mock Trial Association |
| ANCH | Attorney's National ClearingHouse |
| ANCP | Ancillary Probate Proceeding Checklist |
| ANN | Annual |
| Ann. | Annals |
| ANON | A Nasty Obese Nuisance |
| ANOV | Administrative Notice of Ordinance Violation |
| AOC | Administrative Office of the Courts |
| AOC | Administrative Order of Consent |
| AOC | Age Of Consent |
| AODA | Accessibility for Ontarians with Disabilities Act, 2005 |
| AOI | Ability Opportunity And Intent |
| AOIC | Alone Or In Combination |
| AOS | Armed Offenders Squad |
| AOUSC | Administrative Office of the United States Courts |
| AP | Absent Parent |
| AP | Affected People |
| AP | Another Parent |
| APA | Administrative Procedure Act |