| Acronym | Definition |
|---|
| APPE | Association for Practical and Professional Ethics |
| APPE | Adobe Pdf Print Engine |
| APPE | Append |
| APPE | Augmented Prolog Programming Environment |
| APPE | Adobe PDF (Portable Document Format) Print Engine |
| APPE | Average Per-Pupil Expenditure (education statistic) |
| APPE | Associazione Provinciale Pubblici Esercizi (Italian: Provincial Association of Public Concerns) |
| APPE | Assessoria Para Projetos Especiais (Portuguese: Advice for Special Projects; consulting firm; Brazil) |
| APPE | Additional Program of Professional Education |