| Acronym | Definition |
|---|
| APLS | Antiphospholipid Syndrome |
| APLS | Advanced Paediatric Life Support (children's health) |
| APLS | Arlington Public Library System (Texas) |
| APLS | Alabama Public Library Service |
| APLS | American Psychology-Law Society (American Psychological Association Division 41) |
| APLS | Association for Politics and the Life Sciences |
| APLS | Avery Point Lighthouse Society (formed in February 2000) |
| APLS | Articulating Patient Loading System |
| APLS | Association des Proprietaires du Lac Simon (French: Owners' Association of Lake Simon; Lake Simon, Canada) |
| APLS | Automated Postal Locator System |
| APLS | A Poil La Strasse (Saint-Cyr, French Military College) |