MRF explained

MRF or mrf may stand for:

Military

Medical Response Force, the elite medical arm of the Singapore Armed Forces Medical Corps
Military Reaction Force, a British military unit in Belfast
Missouri Reserve Force, the official state defense force of Missouri, U.S.
Mobile Riverine Force, a joint U.S. Army and U.S. Navy force in the Vietnam War
Maritime Raid Force, a U.S. Marine Corps unit that conducts maritime boarding actions
Mirage Rebuild Factory, part of the Pakistan Aeronautical Complex
Multirole fighter, a class of military attack aircraft intended to perform different roles in combat

MRF (company), an Indian manufacturer of rubber products
Fjord1 MRF, a Norwegian transportation company
Morgellons Research Foundation, group focused on Morgellons, a form of delusional parasitosis
Mountain River Films, a Nepalese independent film-production company
Movement for Rights and Freedoms, a Bulgarian political party
MRF Pace Foundation, a coaching clinic in India for training fast bowlers
Myanmar Rice Federation, Burma's national organisation for the rice industry

Magnetic resonance fingerprinting, a methodology in quantitative MRI characterized by a pseudo-randomized acquisition strategy
Markov random field, in physics and probability, a random field that satisfies Markov properties
Midbrain reticular formation, a structure in the midbrain
Multiprogram Research Facility, at the Oak Ridge National Laboratory in Oak Ridge, Tennessee, U.S.
Myelin gene Regulatory Factor, a protein critical to myelin
Myelin Repair Foundation, an American non-profit medical research organization
Myogenic regulatory factors, a group of proteins regulating myogenesis

Magnetorheological finishing, a precision surface-finishing technology
Magnetorheological fluid, a type of smart fluid in a carrier fluid
Media Resource Function, a component of an IP Multimedia Subsystem
Material Recovery Facility, a specialized plant that receives, separates and prepares recyclable materials for marketing to end-user manufacturers.

Macomb Correctional Facility, a prison in New Haven, Macomb County, Michigan, U.S.
Materials recovery facility, a specialized plant that processes recyclable materials
Mississippi River Festival, a summer outdoor concert series from 1969 to 1980 in Illinois, U.S.
Elseng language (ISO 639 code)
Maldivian rufiyaa, currency of the Maldives