| Abbreviation | Definition |
|---|---|
| APEL | Accreditation of Prior Experiential Learning |
| APEL | All Parents Engaged in Learning |
| APEL | ASHTO Product Evaluation List |
| APEL | Authorized Protective Eyewear List |
| APELA | Associação Portuguesa de Esclerose Lateral Amiotrófica |
| APELS | Asia Pacific Extra Liquid Series |
| APEMA | Associazione Provinciale Esercenti Macchine Agricole |
| APEMA | Asynchronous Parallel Evolutionary Modeling Algorithm |
| APEN | Aerial Phenomena Enquiry Network |
| APEP | Accelerated Pseudorabies Eradication Program |
| APEP | Advanced Public Executive Program |
| APEP | Advanced Pumping Efficiency Program |
| APEP | Allianz Private Equity Partners |
| APEP | Arthritis Prevention And Education Program |
| APEP | Atlantic Pacific Exchange Program |
| APEPDCL | Andhra Pradesh Eastern Power Distribution Company Limited |
| APEPDCL | Andhra Pradesh Eastern Power Distribution Company Ltd |
| APER | Abdomino Perineal Excision of Rectum |
| APER | Abdomino Perineal Excision of the Rectum |
| APER | Air Purifying Escape Respirator |