PNR (disambiguation)
PNR stands for:
- Passenger Name Record, recorded as part of a flight reservation data of a passenger
- Philippine National Railways, the national railway company of the Philippines
- Airport Pointe -Noire in the Congo ( IATA code )
- Polarized Neutron Reflectivity, measuring method for chemical and magnetic characterization of thin films
- Policía Nacional Revolucionaria, Cuban police
- Mandatory emergency reserve stocks of oil and petroleum products for the security of energy supply
- Disambiguation
- Abbreviation