CNM can refer to:
* CNM, IATA code for
Cavern City Air Terminal, Carlsbad, New Mexico, US
* CNM, station code for
Cheltenham Spa railway station
Cheltenham Spa railway station serves the spa town of Cheltenham, in Gloucestershire, England. Situated on the Cross-Country Route, Bristol–Birmingham main line, it is managed by Great Western Railway (train operating company), Great Wester ...
in Cheltenham, UK
* cnm, ISO 639-3 code for the
Chuj language
*
Central New Mexico Community College, in Albuquerque, New Mexico, US
*
Centronuclear myopathy
Centronuclear myopathies (CNM) are a group of congenital myopathies where cell nuclei are abnormally located in the center of muscle cells instead of their normal location at the periphery.
Symptoms of CNM include severe hypotonia, hypoxia-req ...
, a congenital muscle disorder
*
Certified Nurse-Midwife, an American nursing certification
*
Chetna Natya Manch, the "cultural troupe" of the Communist Party of India (Maoist)
*
Consensual non-monogamy
Non-monogamy (or nonmonogamy) is an umbrella term that describes a relationship arrangement where one or more partners are not sexually and/or romantically exclusive to each other. Monogamy and non-monogamy are not strictly binary categories, ...
, a style of sexual relationship
*
Conservatorio Nacional de Música (Mexico), a music conservatory in Mexico City
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