AOPP
| Acronym | Definition |
|---|---|
| AOPP | Association of Pakistani Professionals |
| AOPP | Atmospheric, Oceanic and Planetary Physics (University of Oxford; UK) |
| AOPP | Advanced Oxidation Protein Product |
| AOPP | American Optical Pseudoisochromatic Plates |
| AOPP | Alpha Omega Pet Products (Mundelein, IL) |