| Acronym | Definition |
|---|
| PMII➣Power Medical Interventions, Inc. (Langhorne, PA) |
| PMII➣Pergerakan Mahasiswa Islam Indonesia (Indonesian: Indonesian Islamic Student Movement) |
| PMII➣Principia Mathematica II |
| PMII➣Peer-Mediated Instruction and Intervention (various organizations) |
| PMII➣Professional Mold Inspection Institute (Madison, SD) |
| PMII➣Project Management Improvement Initiative (various locations) |