| Rank | Abbreviation | Meaning |
|---|
| ***** | ABSL | Animal Biosafety Levels
| |
| ***** | ABSL | As Built Solutions Ltd
| |
| **** | ABSL | Advanced Banking Solutions Ltd
| |
| *** | ABSL | Al-Sayyid Bedouin Sign Language
| |
| *** | ABSL | AEA Battery Systems, Ltd.
| |
| *** | ABSL | An Actor Based Specification Language
| |
| *** | ABSL | Animal Biological Safety Level
| |
| ** | ABSL | All Burma Students League
| |
| ** | ABSL | Assistant Beaver Scout Leader
| |
| * | ABSL | Association of Black Student Leaders
| |
| * | ABSL | American Bible Society Library
| |
| * | ABSL | Arlington Bolivian Soccer League
| |
| * | ABSL | Albisola Baseball Spring League
| |
| * | ABSL | Association of Business Service Leaders
| |
| * | ABSL | AEAT Battery Systems Ltd
| |
| * | ABSL | Aegis Business Solutions Limited
| |
| * | ABSL | acetyl bromide soluble lignin
| |
| * | ABSL | Ambient background sound level
| |
| * | ABSL | AEAT Battery Systems Limited
| |
| * | ABSL | Alternate Brand Solutions Ltd
| |
| * | ABSL | Amundsen-Bellingshausen Seas Low
| |
| * | ABSL | Al and Bean Subject Lines
| |
| * | ABSL | Aoraki Balloon Safaris Limited
| |
| * | ABSL | Arnold Becker Stevens Limited
| |
| * | ABSL | Academically Based Service Learning
| |