Look up HP or hp in Wiktionary, the free dictionary.

HP may refer to:

Businesses and organisations

• HP Inc., an American technology company
  • Hewlett-Packard, the predecessor to HP Inc.
• HP Foods, British food products company
  • HP Sauce, formerly made by HP Foods
• Handley Page, an aircraft company
• Hindustan Petroleum, Indian petroleum company, subsidiary of Oil and Natural Gas Corporation
• America West Airlines (1981-2006), an American airline (IATA code HP)
• Amapola Flyg (2004-present), a Swedish airline (IATA code HP)
• HP Books, an imprint of the Penguin Group
• Populist Party (Turkey) (Halkçı Parti), a political party in Turkey between 1983 and 1985

Media, music, and entertainment

• Harry Potter, a novel series by J. K. Rowling
• Hello Project, a J-pop idol brand under Japanese music company Up-Front Group
• Horse-Power: Ballet Symphony, a 1932 ballet composed by Carlos Chávez
• Hot Package, a TV show created by Adult Swim

Places

• Harrison Plaza, a shopping mall in the Philippines that closed down in 2019
• Heart Peaks, a volcano in Canada
• Himachal Pradesh, a state in India
• HP postcode area, UK
• High Point, North Carolina

Science and technology

• Haptoglobin, a protein
• Hypersensitivity pneumonitis, a respiratory inflammation
• Ilford HP photographic film prefix
• High precipitation supercell, a thunderstorm classification
• Horizontal pitch unit, 0.2 inches, used to specify rack-mounted equipment width
• Horsepower, a unit of power
• H/P, hacking/phreaking
• Heat pump, a machine that transfers thermal energy between spaces

Other uses

• Half-pay, former UK pay for military personnel not on active service
• Haltepunkt, German for railway halt
• Harry Pearson (audio critic) (1937–2014), American audio critic
• Hire purchase
• Hit points or health points in video games
• Howiesons Poort, a stone-age technology period in Africa
• Hollow-point bullet, a type of round

See also

• HP Garage, museum of Hewlett-Packard's history