MRF

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

Organizations and companies

 * 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

Science

 * 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

Technology

 * 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.

Transportation

 * Marfa Airport, Marfa, Presidio County, Texas, U.S.
 * Moorfields railway station, in Liverpool, England

Other uses

 * 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