MFS

MFS may refer to:

Education

 * Miletich Fighting Systems, a mixed martial arts training camp founded by Pat Miletich
 * Moorestown Friends School, a private Quaker school located in Moorestown, New Jersey
 * Moscow Finnish School, a Finnish private school in Russia

Politics and religion

 * Maryknoll Fathers' School, a government-funded co-ed in Hong Kong SAR, P.R.C.
 * Master of Forensic Sciences, a specialized professional degree
 * Meeting for Sufferings, a consultative body in Britain Yearly Meeting of the Religious Society of Friends (Quakers)
 * Metropolitan Fire Service, South Australia's government-funded fire service
 * Stasi, or Ministry for State Security (Ministerium für Staatssicherheit), the security and intelligence organisation of the German Democratic Republic
 * Syriac Military Council (ܡܘܬܒܐ ܦܘܠܚܝܐ ܣܘܪܝܝܐ, Mawtbo Fulhoyo Suryoyo)

Technology

 * Metropolitan Fiber Systems, a telecommunications service provider acquired by WorldCom in 1997
 * Mobile financial services, a term used in Mobile banking
 * Misfiring system or antilag system, a system used on turbocharged cars to cure turbo lag

Filesystems

 * Macintosh File System, disk file system created by Apple Computer for storing files on 400K floppy disks
 * MINIX file system, the native file system of the Minix operating system
 * Media FileSystem, the filesystem used by TiVo
 * Moose File System, an open-source distributed file system

Science

 * Material Flow System, a term used in material flow analysis, also can be a subsystem in various automated warehouse solutions (example: SAP EWM)
 * Maximum flooding surface, the surface that marks the transition from a transgression to a regression
 * Miller Fisher syndrome, a rare nerve disease, a variant of Guillain–Barré syndrome
 * Marfan syndrome, a genetic disorder affecting connective tissue
 * Major Facilitator Superfamily, a family of related proteins involved in active transport of solutes across a membrane
 * Modern Fiction Studies, an academic journal

Other

 * MFS (label), a former German based trance label
 * MFS 2000 Inc, a Hungarian ammunition manufacturer located in Sirok
 * Multi-fuel stove, a type of stove
 * Microsoft Flight Simulator, an amateur flight simulator series
 * MFS Investment Management formerly Massachusetts Financial Services.
 * Missouri Folklore Society, a historical society for Missouri folklore
 * Octaviar, Australian property group formerly known as MFS