| Acronym | Definition |
|---|
| PMAI➣Pearson-Marr Archetype Indicator (psychology) |
| PMAI➣Photo Marketing Association International |
| PMAI➣Primary Mission Aircraft Inventory |
| PMAI➣Powder Metallurgy Association of India (est. 1973) |
| PMAI➣Participation Method Assessment Instrument (physical therapy) |
| PMAI➣Plan-Measure-Assess-Improve (software) |
| PMAI➣Photographic Manufacturers Association International |