| Acronym | Definition |
|---|
| PAPI | Precision Approach Path Indicator |
| PAPI | Pc Voice Api |
| PAPI | Performance Analysis Programmable Interface |
| PAPI | Performance Api |
| PAPI | Point of Access to Providers of Information |
| PAPI | Production Api |
| PAPI | Protocol Api |
| PAPI | Provider Api |
| PAPI | Public And Private Information |
| PAPI | Phonetics and Phonology in Iberia (International Conference) |
| PAPI | Polymethylene Polyphenyl Isocyanate |
| PAPI | Perception and Preference Inventory (psychology) |
| PAPI | Personal And Performance Information |
| PAPI | Paper and Pencil Instrument |
| PAPI | Precise Automatic Photogrammetric Intervalometer |
| PAPI | PC Voice Application Programming Interface |
| PAPI | Provisioning Application Programming Interface (UP.link) |