HV or Hv may refer to:

Places

  • Burkina Faso (WMO country code <code>HV</code>, from the former French name, "Haute Volta" -- Upper Volta)
  • Hudson Valley, New York State, USA

Groups, companies, organizations

  • Transavia (IATA airline code <code>HV</code>)
  • Hendrik Vermeulen, a South African fashion label

Military units

  • Heimevernet, a Norwegian military force
  • Hemvärnet, a Swedish military force
  • Hrvatska Vojska, the Croatian army
  • , the Danish home guard

Electronics and electrics

  • High voltage, in electricity distribution
  • hectovolt (<code>hV</code>), a unit of 100 volts
  • Hasselblad HV, a digital system camera based on the Sony α SLT-A99V
  • Home video, pre-recorded media for home entertainment

Transportation

  • High Volume, a term often used for kayak sizes
  • Hybrid vehicles, which use two or more distinct types of power
  • Hydrogen vehicle, powered by hydrogen

Science and technology

  • Absolute visual magnitude, or V-band magnitude, H<sub>V</sub>
  • Mitochondrial DNA Haplogroup HV
  • Hypervelocity star, an astronomical object or as a designation of such in a star catalogue
  • hν, light, in chemistry shorthand
  • Vickers Hardness, a hardness test

Other uses

  • Holcomb Valley Scout Ranch
  • Holiday village, a holiday resort where the visitors stay in villas
  • Hwair (), a Gothic letter, called hv in Unicode
  • Humanae vitae, a papal encyclical
  • High Valyrian, a fictional language used in the Song of Ice and Fire series by David J. Peterson

See also

  • HV71, a Swedish ice hockey club