| Abbreviation | Definition |
|---|---|
| APL | Authorized Product List |
| APL | Automatic Premium Loan |
| APL | Average Path Length |
| APL | Average Player Level |
| APL | Average Product Of Labor |
| APL | The Arc Premier League |
| APLA | Aids Project Los Angeles |
| APLA | Azanian Peoples Liberation Army |
| APLAZAR | Aplazamiento |
| APLB | Association Père Le Bideau |
| APLB | Ateliers Poids Lourds Bart |
| APLB | Automatic Performance Load Balancer |
| APLC | Active Power Line Conditioner |
| APLC | Advanced Payment of Leave Credit |
| APLC | Ant Pos Lower Cervical |
| APLC | Anti Personnel Landmines Convention |
| APLD | Aluminum Punkah Louver Diffusing |
| APLD | Automated Percutaneous Lumbar Discectomy |
| APLF | Amis Provenaux de la Langue Franaise |
| APLF | aprataxin and PNK like factor |