FYA

FYA may refer to:
 * Faya (duo), an English R&B duo formerly called FYA
 * Flyant, a defunct Spanish airline operating 2006–2008
 * The Foundation for Young Australians
 * Saicus Air, a defunct Spanish airline operating 2008–2010
 * Flashing Yellow Arrows, a traffic signal configuration that allows for permissive left-turns at a traffic signal while eliminating yellow traps
 * An abbreviation for "For Your Action", commonly used in business email communications