Harp (disambiguation)
# Harp (disambiguation)

A harp is a type of stringed musical instrument.

Harp, harps, HARP, or variation, may also refer to:

## Art, entertainment, and media

### Music

* Blues harp, a style of harmonica-playing in blues
* French harp, or harmonica
* Jew's harp or Jaw harp, an instrument that is placed in the performer's mouth and plucked
* String Quartet No. 10 (Beethoven), nicknamed the "Harp"
* HARP, a 1985 folk album, and an acronym of the artist names, Holly Near, Arlo Guthrie, Ronnie Gilbert, and Pete Seeger

### Other arts, entertainment, and media

* Harp (magazine), a former music magazine
* "Harp", an episode of the television series Teletubbies
* High Adventure Role Playing, a role-playing game

## Brands and enterprises

* Harps Food Stores, a supermarket chain in the central U.S.
* Harp Lager, a brand of beer

## Geography

* Harp Lake, a lake in Newfoundland and Labrador, Canada
* Harp Lake, Ontario, a lake

## Science and technology

* HARP (Hadron Production Experiment), an experiment at the CERN Proton Synchrotron
* HARP algorithm, a medical image analysis algorithm for processing tagged magnetic resonance images
* Heparin affinity regulatory peptide, the protein Pleiotrophin
* Heterodyne Array Receiver Program, a heterodyne array receiver at the James Clerk Maxwell Telescope
* High Accuracy Radial Velocity Planet Searcher (HARPS), a spectrograph (at La Silla Observatory in Chile) used in astronomy
* High Aspect Ratio Porous Surface (HARPS), an electric thruster system for very small spacecraft
* Hyper-Angular Rainbow Polarimeter #2 (HARP2), a wide-angle imaging polarimeter on the NASA satellite Plankton, Aerosol, Cloud, ocean Ecosystem (PACE)
* Project HARP, a US-Canada ballistics research project famous for its extremely large gun

## Other uses

* Harp (surname)
* The Harps GAA, an Irish sports club
* Home Affordable Refinance Program, a US government program to help homeowners refinance their mortgages
* Lamp harp
