FRS is an acronym which can stand for various phrases:

• Fisheries Research Services, an agency of the Scottish Executive
• Fellow of the Royal Society, a title of Commonwealth and Republic of Ireland citizens
• Ferries Rapidos del Sur, a Spanish shipping company, between Tarifa and Tangier (Morocco)
• Förde Reederei Seetouristik, a German shipping company with activities on the North Sea and Baltic Sea
• Fleet Replenishment Squadron a squadron whose mission is to initially train and recurrently qualify Naval Aviators in a particular fleet aircraft
• Family Resources Survey
• Family Radio Service, a personal radio service utilizing the UHF band
• Financial Records System
• Federal Reserve System of United States banks
• freely redistributable software
• File Replication Service by Microsoft, see Distributed File System (Microsoft)
• The ISO 639 / 639-2 language code for Saterland or East Frisian language

FRS | FRS