NMU

NMU or nmu may refer to:

Education

 * Northern Michigan University, a public university in Marquette, Michigan, US
 * Nelson Mandela University, a public university in Port Elizabeth, South Africa
 * National Mining University of Ukraine, now Dnipro University of Technology
 * Nishtar Medical University, in Multan, Punjab, Pakistan
 * North Maharashtra University, Maharashtra, India

Labor organizations

 * National Maritime Union, a former American labor union
 * National Miners' Union (1928–35), American affiliate of the Red International of Labour Unions

Other uses

 * N-Nitroso-N-methylurea, an alkylating agent
 * Neuromedin U (NmU or NMU), a neuropeptide
 * Maidu language (ISO 639: nmu)