APSL
| Acronym | Definition |
|---|---|
| APSL | Apple Public Source License |
| APSL | American Professional Soccer League |
| APSL | Ateneo Professional Schools Library (Philippines) |
| APSL | Australian Pensioners and Superannuants League, Qld. Inc. (est. 1945; Queensland, Australia) |
| APSL | Acadia Partners for Science and Learning (Acadia National Park; Winter Harbor, ME) |
| APSL | Army Primary Standards Lab |
| APSL | American Philosophical Society Library (Philadelphia, PA) |