| Acronym | Definition |
|---|
| ALSD➣Automatic Limited Slip Differential |
| ALSD➣Academy of Library Science and Documentation (India) |
| ALSD➣Association of Luxury Suite Directors |
| ALSD➣Automatic Limited Slip Differential (vehicle traction control system) |
| ALSD➣Alta Loma School District (Alta Loma, CA) |
| ALSD➣Apollo Lunar Surface Drill |
| ALSD➣Atypical Lumbar Scheuermann Disease (spine disorder) |