| Acronym | Definition |
|---|
| ASTL➣American Society of Transportation and Logistics (usually seen as AST&L) |
| ASTL➣Activated Suppressor T Lymphocytes (urology) |
| ASTL➣Automata Standard Template Library |
| ASTL➣Advanced Semiconductor Technology Laboratory (Kyungpook National University; South Korea) |
| ASTL➣Albion Sheridan Township Landfill (Michigan) |
| ASTL➣Acute Spontaneous Tumor-Lysis (hematology) |