FHE

FHE may refer to:


 * European Humanist Federation (French: Fédération Humaniste Européenne)
 * Family Home Entertainment, an American home-video distributor
 * Family Home Evening, a custom among Mormon families
 * Forest Hills Eastern High School, in Ada, Michigan, United States
 * Fully homomorphic encryption
 * Haitian Chess Federation (French: Fédération Haïtienne des Echecs)
 * Hello (airline), a Swiss airline
 * First Haydn Edition; see List of string quartets by Joseph Haydn
 * Flexible Hybrid Electronics; see Flexible electronics