{{Wiktionary|HP|hp}}
'''HP''' may refer to: {{TOC right}}
==Businesses, groups, organisations== * Hewlett-Packard, an American technology company founded in 1939 and split in 2015 ** HP Inc., the descendant company formed in 2015 from the split, focusing on PCs and printing ** Hewlett Packard Enterprise, a new company created as a result of the split in 2015, focusing on corporate systems * HP Foods, British food products company * 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
==Brands, products, items== * Aero Adventure Aventura HP, an ultralight amphibian aircraft * China Railways HP, heavy freight train steam locomotive * Hilton-Pacey HP (car), a British 1920s 3-wheeled cyclecar automobile *HP Sauce, British sauce named after Houses of Parliament * Hy-Tek HP, a single-engined high-wing trike aircraft * Ilford HP, cubic-grained black-and-white photographic film series, and photographic film prefix * Walther HP, handgun
==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, US
==People and characters== * Hadi Prabowo (born 1960), Indonesian politician * Hal Porter (1911–1984), Australian author * Harry Pearson (audio critic) (1937–2014), American audio critic * Harry Potter (character), a fictional character in J.K. Rowling's Wizarding World fictional universe
==Arts, entertainment, media== * ''Harry Potter'', a novel series by J.{{nbsp}}K. Rowling * Hello Project (H!P), 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 * ''HP: To the Highest Level Na!'', a 2005 Philippine TV sitcom * "HP" (song), a 2019 song by Maluma
==Science, engineering, technology== * Horsepower, a unit of power * Haptoglobin, a protein * Hypersensitivity pneumonitis, a respiratory inflammation * High precipitation supercell, a thunderstorm classification * Hilbert polynomial of a graded algebra * Horizontal pitch unit, 0.2 inches, used to specify rack-mounted equipment width * 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" * Higher Power, a concept in Alcoholics Anonymous and in similar twelve-step organisations * Hire purchase, a type of sales-instalment plan * Hit points or health points in video games, often used in role-playing genre culture. * Hollow-point bullet, a type of round * Home page, the main page of a website * Howiesons Poort, a stone-age technology period in Africa
==See also== {{canned search|hp|h-p|hps}} * HP Garage, museum of Hewlett-Packard's history * {{srt}} * H&P (disambiguation) * HPS (disambiguation)
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