New Bikes of FSO

FSO may refer to:

• Fabryka Samochodów Osobowych, a Polish automotive company
• Facility Security Officer, an industrial security job
• Federal Protective Service of Russia responsible for the security of Russian state officials
• Flash Shared Object a local shared cookie used in computing
• Floating Storage and Offloading, system, is an offshore oil and gas vessel
• Foreign Service Officer, government employee working for their country in a foreign country
• Frank Skinner's Opinionated, British TV programme
• Forest Section Officer, an officer in the State Forest Services of the government of India
• Scripting.FileSystemObject in Windows Script Host
• Office of the Financial Secretary
• test and measurement sensor Full Scale Output
• Free-space optical communication, a technology that uses light to transmit data
• "F.S.O.", the first single from the Regurgitator album Tu-Plang
• FSO: the Flock of Starling Optimization