FNS

FNS may refer to:

Television

 * Food Network Star, an American reality television series
 * Fox News Sunday, an American television news show
 * Fuji Network System, a Japanese television network
 * WWE Friday Night SmackDown, an American sports television show

Other uses

 * Factorial number system
 * Federal News Service, an American transcription service
 * Federal Taxation Service, a body of the Russian Federal government
 * Federated Naming Service
 * Finnish Navy Ship, a ship prefix
 * Fire and Skoal, a student society at Dartmouth College
 * Food and Nutrition Service, an agency of the United States Department of Agriculture
 * Frontier Nursing Service, an American nursing organization
 * FN FNS, a semi-automatic pistol
 * National Salvation Front (Russia), a defunct political coalition
 * Swiss National Science Foundation (French: Fonds national suisse)