| Acronym | Definition |
|---|
| ALSS➣Advanced Logistic Support Site (US DoD) |
| ALSS➣Aviation Life Support Specialist (US DoD) |
| ALSS➣Airlock Support System (US NASA) |
| ALSS➣Alstrom Syndrome |
| ALSS➣Advanced Life Support System |
| ALSS➣Aviation Life Support System |
| ALSS➣Administrative and Logistics Security Specialist |
| ALSS➣Aboriginal Living Skills School (Prescott, Arizona) |
| ALSS➣Advanced Location Strike System |
| ALSS➣Aktion Luna-Stumme Schreie (German: Action Luna Silent Scream) |
| ALSS➣Acquisition Logistics Support Specification |
| ALSS➣Assisted Living Software Systems |