HP3 or variant, may refer to: * HP3, a postcode for Hemel Hempstead, 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 (incl ...

* hP3, a Pearson symbol * ''

Harry Potter and the Prisoner of Azkaban ''Harry Potter and the Prisoner of Azkaban'' is a fantasy novel written by British author J. K. Rowling and is the third in the '' Harry Potter'' series. The book follows Harry Potter, a young wizard, in his third year at Hogwarts School of ...

'', the third Harry Potter novel *

Harry Potter and the Prisoner of Azkaban (film) ''Harry Potter and the Prisoner of Azkaban'' is a 2004 fantasy film directed by Alfonso Cuarón from a screenplay by Steve Kloves, based on the 1999 novel of the same name by J. K. Rowling. It is the third instalment in the ''Harry Potter'' ...

, the third Harry Potter film * Handley Page Type C aka ''H.P.3'', an airplane * HP-3, 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 ...

* HP3, a type of photographic stock, see Ilford HP * HP³, Heat Flow and Physical Properties Package, an instrument aboard the ''

InSight Insight is the understanding of a specific cause and effect within a particular context. The term insight can have several related meanings: *a piece of information *the act or result of understanding the inner nature of things or of seeing intui ...

'' Mars lander

See also