HP4 or variant, may refer to: * HP4, a postcode for Berkhamsted, see

HP postcode area The HP postcode area, also known as the Hemel Hempstead postcode area,Royal Mail, ''Address Management Guide'', (2004) is a group of twenty-four postcode districts in England, within eleven post towns. These cover north-west Hertfordshire (includ ...

* hP4, a

Pearson symbol The Pearson symbol, or Pearson notation, is used in crystallography as a means of describing a crystal structure, and was originated by W. B. Pearson. The symbol is made up of two letters followed by a number. For example: * Diamond structure ...

* ''

Harry Potter and the Goblet of Fire ''Harry Potter and the Goblet of Fire'' is a fantasy novel written by British author J. K. Rowling and the fourth novel in the ''Harry Potter'' series. It follows Harry Potter, a wizard in his fourth year at Hogwarts School of Witchcraft and W ...

'', the fourth Harry Potter novel *

Harry Potter and the Goblet of Fire (film) ''Harry Potter and the Goblet of Fire'' is a 2005 fantasy film directed by Mike Newell (director), Mike Newell from a screenplay by Steve Kloves, based on the 2000 novel Harry Potter and the Goblet of Fire, of the same name by J.K. Rowling. It i ...

, the fourth Harry Potter film *

Handley Page Type D The Handley Page Type D or H.P.4 was a single-seat, single-engined tractor monoplane A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple ...

a.k.a. ''H.P.4'', an airplane * HP-4, a glider designed by

Richard Schreder Richard E. Schreder (25 September 1915 – 2 August 2002) was an American naval aviator and sailplane developer, responsible for design and development of the HP/RS-series kit sailplanes marketed from 1962 until about 1982. Schreder also fou ...

* HP4, a type of photographic stock, see

Ilford HP HP is a cubic-grain black-and-white film from Ilford Photo with a long history. It originated as Hypersensitive Panchromatic plates in 1931. Since then it has progressed through a number of versions, with HP5 plus (HP5+ for short) being th ...

* HP4, a version of the

BMW S1000RR BMW S1000RR is a race oriented sport bike initially made by BMW Motorrad to compete in the 2009 Superbike World Championship, that is now in commercial production. It was introduced in Munich in April 2008, and is powered by a four-cylinder eng ...

produced between 2013 and 2014.

See also