FSS

FSS is a three letter acronym which may refer to any of the following:

• Fast Sealift Ships
• Federal Security Service (of the Russian government)
• Federal Supply Service (of the U.S. government)
• Fire Support Specialist
• First Security Service
• Fisher Scientific
• Five Star Stories
• Fixed Service Satellite
• Flextronics Software Systems
• Flight Service Station
• Flight Service Specialist
• Floral Supply Syndicate
• Florida State Seminoles
• Food Service Solutions, Inc
• Forensic Science Service (of the UK government)
• Foundation Stock Service
• Freeman-Sheldon syndrome
• Frequency Selective Surface
• Freshman Seminar
• Friendship Sloop Society
• Frontenac Secondary School (Ontario, Canada)

FSS is also a code which may refer to any of the following:

• RAF Kinloss, the IATA airport code
• The station code for Flinders Street Station