HEF
# HEF

Hef or HEF may refer to:

* Hef (rapper), Julliard Frans (born 1987), Dutch rapper
* Hefeweizen, a type of beer
* Herefordshire, county in England, Chapman code
* High-energy fuel, an experimental aircraft fuel
* High explosive fragmentation, a type of ammunition or ordnance
* Historic Railway, Frankfurt (German: Historische Eisenbahn Frankfurt)
* Holocaust Educational Foundation, part of Northwestern University
* Hope Educational Foundation, in South Africa
* Hugh Hefner (1926–2017), American magazine publisher, founder and chief creative officer of Playboy Enterprises
* Hungarian Evangelical Fellowship
* Manassas Airport, in Virginia, United States
* Norwegian Humanist Association (Norwegian: Human-Etisk Forbund)
