AASL
| Acronym | Definition |
|---|---|
| AASL | American Association of School Librarians (American Library Association) |
| AASL | American Association of School Libraries |
| AASL | Anti-Aircraft Searchlight (Australia) |
| AASL | Association of Architecture School Librarians |
| AASL | Athletic Association of Sri Lanka (est. 1922) |
| AASL | AGES Aircraft Sales and Leasing (AGES Group; Boca Raton, FL) |
| AASL | Arkansas Association of School Librarians |
| AASL | Aerospace and Autonomous Systems Laboratory |