| Rank | Abbreviation | Meaning |
|---|
| ***** | DCSL | Distilleries Company of Sri Lanka
| |
| **** | DCSL | Diablo Community Swim League
| |
| *** | DCSL | Dependable Computing Systems Laboratory
| |
| *** | DCSL | Design and Construction Services Ltd
| |
| ** | DCSL | Differential Current Steering Logic
| |
| ** | DCSL | Dynamic Computer Solutions, Ltd.
| |
| ** | DCSL | Distributed Climate Simulation Laboratory
| |
| * | DCSL | Deputy Chief of Staff for Logistics
| |
| * | DCSL | Damodhar Cement Slag Ltd
| |
| * | DCSL | Diachronic Corpus of Sumerian Literature
| |
| * | DCSL | Dependable Computing Systems Lab
| |
| * | DCSL | Diamond Corporation of Sierra Leone
| |
| * | DCSL | Direct Communications Software Ltd
| |
| * | DCSL | District Council on Student Learning
| |
| * | DCSL | Durham Center for Senior Life
| |
| * | DCSL | Data Communications Security Laboratory
| |
| * | DCSL | Demers Contracting Services Ltd
| |
| * | DCSL | Darose Control Systems Ltd
| |
| * | DCSL | Data Capture Systems Ltd
| |
| * | DCSL | Duke City Soccer League
| |
| * | DCSL | Differential Current Switch Logic
| |
| * | DCSL | Dungeon Crawl Software Limited
| |
| * | DCSL | D Crupi Sons Limited
| |
| * | DCSL | Digital Communication Systems Lab
| |
| * | DCSL | Dynamical Control Systems Laboratory
| |