| Acronym | Definition |
|---|
| PMK | Peraturan Menteri Keuangan (Indonesian: Regulation of the Minister of Finance) |
| PMK | Primary Master Key |
| PMK | Pre Make Kit |
| PMK | Professional Military Knowledge (Navy Wide Advancement Exams) |
| PMK | Pattali Makkal Katchi (political party in India) |
| PMK | Postmark |
| PMK | Pairwise Master Key (wireless protocol security mechanism) |
| PMK | Person Most Knowledgeable |
| PMK | Popular Mechanics for Kids |
| PMK | Pot Meet Kettle |
| PMK | Pignataro Massive Krew (band) |
| PMK | Piperonyl Methyl Keton |
| PMK | Performance Mark Errors |
| PMK | Prospect Marching Knights (Prospect High School, Mount Prospect, IL) |