| Acronym | Definition |
|---|
| PPFS➣Portable Parallel File System |
| PPFS➣Portable Parallel File System (computing) |
| PPFS➣Perfusion Pressure Flow Study (urology) |
| PPFS➣Preliminary Project Feasibility Study (Hong Kong) |
| PPFS➣Portable Pulmonary Function System (European Space Agency) |
| PPFS➣Property and Pharmacophore Features Score |