MPN
The abbreviation MPN stands for:
- most probable number , statistical method for estimating the number of microorganisms in microbiology, see titer method
- Myeloproliferative neoplasia , generic term for a group of bone marrow diseases
- manufacturer's part number , see article number
- Airfield in the Falkland Islands, see RAF Mount Pleasant
- political party in Niger, see Nigerien Patriotic Movement
- Musik Promotion Network, Internet platform for music sampling in Germany