FSM

FSM may refer to:

Government

Free school meals, a social program
Macau Security Force, Macau's public security body
Submarine forces (France) (French: Forces sous-marines), a component of the French Navy

Fabryka Samochodów Małolitrażowych, a Polish automotive company
Fenway Sports Management, an American sports marketing agency
Five Seven Music, an American record label
Fine Scale Miniatures, a defunct model railroad producer
Fortuna Silver Mines, a Canadian mining company
Franklin & South Manchester, a model railroad producer
Free Spirit Media, a mass media company in Chicago, Illinois, United States
Fuel Supplies Maldives, a subsidiary of the State Trading Organization of the Maldives

Fanattic Sports Museum, a sports museum in Kolkata, India
Feinberg School of Medicine, at Northwestern University, Chicago, Illinois, United States
Fiji School of Medicine, a tertiary institution based in Suva, Fiji
Friends School of Minnesota, a primary school in Saint Paul, Minnesota, United States
Frost School of Music, at University of Miami, Florida, United States

Federation of Socialist Youth, a former socio-political organization in Russia
Five Star Movement, a political party in Italy
Madrilenian Socialist Federation (Spanish: Federación Socialista Madrileña), the branch of the Spanish Socialist Workers' Party in Madrid, Spain
Mauritian Solidarity Front (French: Front Solidarité Mauricien), a political party in Mauritius
Socialist Federation of Martinique (French: Fédération socialiste de Martinique), a political party in Martinique

Football Association of Macedonia (Serbian: Fudbalski Sojuz na Makedonija), now called the Football Federation of Macedonia
Foundation Secours Mondial, a defunct American charity organization
Franciscan Sisters of Mary, a religious congregation in St. Louis, Missouri, United States
Friends of Science in Medicine, an Australian health organization

Federated States of Micronesia, an island country in Oceania
Fatih Sultan Mehmet Bridge, in Istanbul, Turkey
Fort Smith Regional Airport, in Arkansas, United States
Fred and Sara Machetanz Building, at Matanuska–Susitna College in Palmer, Alaska, United States

AN/FSM, a series of electronics employed by the United States military
Factory service manual, a type of guide for technical products
Fast steering mirror, a mirror used in optics to compensate for tilt
Fecal sludge management, in sanitation
Field service management, in business management
First surface mirror, a type of mirror
Fixed Survey Meter, a radiation detector
Flail space model, in transportation safety
Free software movement, a technology-related social movement
FSM100xx 5G Modem, a modem manufactured by Qualcomm
Functional Service Module, a propulsion module on the Soviet space station module Kvant-1
Functional size measurement, a software business functionality metric developed by IFPUG
Functional sizing method, an approach to software sizing

Free Speech Movement, a student protest movement in the United States
Food Safety System Manager, a profession designation of the European Organization for Quality