English abbreviations from heal to hec
- HEAL (Human Education Against Lies)
- HEAO ((telescope) High Energy Astronomical Observatory, a series of X-ray and gamma ray space telescopes)
- HEAP (High-Explosive Armor-Piercing)
- HE-APERS (high-explosive anti-personnel)
- HEAP-T (high-explosive anti-personnel - tracer)
- HEART (Health Education Across Rural Towns)
- HEASARC ((organization) High Energy Astrophysics Science Archive Research Center, a NASA organization that deals with X-ray and gamma ray telescope data)
- HEAT (high-explosive anti-tank)
- HEAT-FS (high-explosive anti-tank fin-stabilised)
- HEAT-MP (high-explosive anti-tank multipurpose)
- HEAT-MP(P) (high-explosive anti-tank multipurpose (practice))
- HEAT-MP-T (High Explosive Muti-purpose Tracer)
- HEAT-T (high-explosive anti-tank - tracer)
- HEAT-T-HVY (high-explosive anti-tank - tracer - heavy)
- HEAT-T-MP (high-explosive anti-tank - tracer - multipurpose)
- HEAT-TP-T (high-explosive anti-tank - target practice - tracer)
- heb (Hebrew language (ISO 639-2 code))
- HEBA (Hellenic Basketball Clubs Association)
- hebd. (Hebdomada ("Week"))
- HEC (High-Elongation Carbon)
