New religious movement.

Normal Response Mode in the HDLC communications protocol.

Natural remanent magnetization, used in paleomagnetic studies.

NRM is a three letter acronym that can refer to:

Natural resource management.

National Railway Museum, York, UK.

National Resistance Movement, a political organisation in Uganda.

N.R.M., a rock band from Minsk, Belarus.

nrm, ISO 639-3 code for Norman language.