| ASCL | Academic Support for College and Life 
| Others |
| ASCL | Achaete Scute Complex Like
| Others |
| ASCL | Advanced Sonobuoy Communications Link
| Others |
| ASCL | Affective Social Computing Laboratory
| Others |
| ASCL | African Studies Centre Leiden
| Others |
| ASCL | Aggregate Sanctioned Credit Limit
| Others |
| ASCL | Ajaokuta Steel Company Ltd
| Others |
| ASCL | Alternate Smart Card Logon
| Others |
| ASCL | Alternative Smart Card Logon
| Others |
| ASCL | American Scholastic Climbing League
| Others |
| ASCL | American Society of Comparative Law
| Others |
| ASCL | Arkansas State Crime Laboratory
| Others |
| ASCL | Asianet Satellite Communications Limited
| Others |
| ASCL | Association of School and Colleague Leaders
| Others |
| ASCL | Association of School and College Leaders
| Others |
| ASCL | Astrophysics Source Code Library
| Others |
| ASCL | Atlantic Shopping Centres Limited
| Others |
| ASCL | Audio Supplies Company Limited
| Others |
| ASCL | Australian Standard Classification of Languages
| Others |
| ASCL | Autonomous Systems and Control Laboratory
| Others |
| ASCL | Autonomous Systems and Controls Laboratory
| Others |
| ASCL | Studies in Comparative Law
| Others |