What is "fns"

FNS may stand for:

• Federated Naming Service, a system for uniting various name services under a single interface for the basic naming operations
• Finnish Navy Ship, the designator given to all ships in the Finnish Navy
• Food and Nutrition Service, an agency of the United States Department of Agriculture
• Fox News Sunday, a Sunday morning interview show on the Fox Broadcasting Company and the Fox News Channel
• Friday Night SmackDown, a professional wrestling television show for World Wrestling Entertainment
• Frontier Nursing Service, an organisation providing healthcare services
• Fuji Network System
• FN FNS, A semi-automatic pistol produced by FN Herstal
• Swiss National Science Foundation (Fonds national suisse)
• Food Network Star, a reality television series produced and aired by Food Network
• factorial number system, a mixed radix numeral system, aka factoradic