NMF

NMF may refer to:
 * Non-negative matrix factorization
 * National Medical Fellowships, a nonprofit organization providing scholarships and awards to underrepresented minority medical students in the United States
 * Neuenfelder Maschinenfabrik, a German company for ship cranes
 * N-Methylformamide
 * New Myanmar Foundation, a civil society organisation foundation in Myanmar
 * New minor forcing, a contract bridge bidding convention
 * Neural modeling fields, a mathematical framework for machine learning
 * Nippon Music Foundation, an organisation to develop international networks of music and foster public interest in music in Japan
 * Green Warriors of Norway (Norwegian: Norges Miljøvernforbund), a Norwegian environmental NGO
 * Norman Music Festival, an annual three-day American music festival Norman, Oklahoma