| Abbreviation | Definition |
|---|---|
| ALSC | Acadiana Legal Service Corporation |
| ALSC | Acadiana Legal Services Corporation |
| ALSP | Adoption Legal Services Project |
| ALSP | AIDS Legal Services Project |
| ALSP | Alternative Legal Service Providers |
| ALSP | Arkansas Legal Services Partnership |
| ALSP | Association for Legal and Social Philosophy |
| ALSS | Asian Law Students Society |
| ALSS | Atlantic Legal Support Services |
| ALST | Aboriginal Legal Services of Toronto |
| ALTN | Arctic Law Thematic Network |
| ALWD | Association of Legal Writing Directors |
| ALZ | Assault Landing Zone |
| AM | Anti-Monopoly |
| AM | Asian Male |
| AM.JUR. | American Jurisprudence |
| AM.JUR.2D. | American Jurisprudence, 2nd Series |
| AMEA | Alberta Municipal Enforcement Association |
| AMELIA | Atmospheric Mars Entry and Landing Investigation and Analysis |
| AMHP | Approved Mental Health Professional |