| Abbreviation | Definition |
|---|---|
| APL | Alan Pineda Lindo |
| APL | alimony pendente lite |
| APL | Allan Pineda Lindo |
| APL | Allowance Parts Listing |
| APL | Alternative Payments Limited |
| APL | Alternative Pollutant Limits |
| APL | American President Lines |
| APL | American Protective League |
| APL | Amigos Para Life |
| APL | Analytical Process Laboratories |
| APL | Anti Pokemon League |
| APL | Apotek Produktion Laboratorier |
| APL | Appels Pere Lemoene |
| APL | Apple Public License |
| APL | Applied Population Lab |
| APL | Ariscel P Lobo |
| APL | Assessment Of Prior Learning |
| APL | Athletic Propulsion Labs |
| APL | Atlantic Premier League |
| APL | Austin Public Library |