FRS may refer to:

Contents

• Government and politics
• Science
• Technology
• Transportation
• Other uses

Government and politics

• Facility Registry System, a centrally managed Environmental Protection Agency database that identifies places of environmental interest in the United States
• Family Resources Survey, a survey to collect information on the incomes and circumstances of households in Great Britain
• Federal Reserve System, the central bank of the United States
• Fire and Rescue Service, an organization that provides predominantly emergency firefighting services for a specific geographic area
• Fisheries Research Services, a now-defunct agency of the Executive agencies of the Scottish Government
• Forum of Social Republicans (French: Forum des républicains sociaux), now the Christian Democratic Party, a French political party

Science

• Fellow of the Royal Society, an award and fellowship granted by the Royal Society of London to individuals the society judges to have made a "substantial contribution to the improvement of natural knowledge"
• Filtered Rayleigh scattering, a diagnostic technique which measures velocity, temperature, and pressure
• Forward recoil scattering, an ion beam analysis technique in materials science to obtain elemental concentration depth profiles in thin films
• Fragment separator, an ion-optical device used to focus and separate products from the collision of relativistic ion beams with thin targets
• Framingham Risk Score, a gender-specific algorithm used to estimate the 10-year cardiovascular risk of an individual.
• Free radical scavenger, a synonym for antioxidant
• Free radical substitution, a substitution reaction involving free radicals as a reactive intermediate

Technology

• Family Radio Service, an improved walkie-talkie radio system in the United States
• File Replication Service, a Microsoft Windows Server service for distributing shared files and Group Policy objects
• Frame Relay Switch, a standardized wide-area network technology that specifies the physical and data link layers of digital telecommunications channels using a packet switching methodology
• Freely redistributable software, software that anyone is free to redistribute
• Functional requirement Specification, defines a function of a system or its components
• Facial recognition system, a computer application capable of identifying or verifying a person from a digital image or a video frame from a video source

Transportation

• Ffestiniog Railway Society, a 1 ft 11 1⁄2 in (597 mm) narrow gauge heritage railway, located in Gwynedd, Wales
• Flandre Air, (ICAO: FRS) was a French regional airline
• Förde Reederei Seetouristik, a German shipping company
• Forsinard railway station, in northern Scotland
• Franconia–Springfield station, Amtrak station code FRS
• Full-rigged ship, a sailing vessel's sail plan with three or more masts, all of them square-rigged
• Mundo Maya International Airport, (IATA: FRS, formerly Flores International Airport) in Flores, Guatemala
• Scion FR-S, an automobile

Other uses

• Fixed repeating schedule, a production scheduling methodology
• Fleet Replacement Squadron, a unit of the United States Navy and Marine Corps
• Free Record Shop, a Dutch retailer
• Frontier Regional School, in South Deerfield, Massachusetts, United States
• Saterland Frisian language, last living dialect of the East Frisian language
• East Frisian Low Saxon, Frisian-Saxon dialect of East Frisia

This disambiguation page lists articles associated with the title FRS.
If an internal link led you here, you may wish to change the link to point directly to the intended article.