| APRP | Architectural Practice Research Project | In English | → Architecture |
| APRP | Arabian Peninsula Regional Program | In English | → Development → Agricultural sciences |
| APRP | Aides de Proximité Réseaux Pédagogiques | In French | → Education |
| APRP | Association of Professional Rodeo Photographers | In English | → Associations → Photography |
| APRP | Associação Portuguesa de Reconhecimento de Padrões | In Portuguese | → Associations → Computer-based techniques |
| APRP | Accident de Perte de Réfrigérant Primaire | In French | → Nuclear technology |