PMK
PMK is the abbreviation for:
- Pattali Makkal Katchi, Indian regional party
- Piperonylmethylketon
- Politically motivated crime, see also the political offense # politically motivated crime
- Powerset construction in theoretical computer science
- Production possibilities frontier in economics, see transformation curve
- Pairwise Master Key, the Pre- shared key WPA2
- Pontifical Mission Society for Children
- Disambiguation
- Abbreviation