HR, Hr or hr may refer to:

Arts and media

Film and television

* ''

H.R. Pufnstuf ''H.R. Pufnstuf'' is a children's television series produced by Sid and Marty Krofft in the United States. It was the first Krofft live-action, life-sized-puppet program (not including their previous work with the Hanna-Barbera program ''The Ba ...

'', a children's television series from 1969 * ''HR'', a 2013 television drama starring Alicia Silverstone * HR, a criminal organisation in the American TV series ''Person of Interest''

Other media

* HR (girl group), Japan *

Hessischer Rundfunk Hessischer Rundfunk (HR; "Hesse Broadcasting") is the German state of Hesse's public broadcasting corporation. Headquartered in Frankfurt, it is a member of the national consortium of German public broadcasting corporations, ARD. Studios Do ...

(Hessian Broadcasting), Germany * ''

Homestar Runner ''Homestar Runner'' is an American Flash animated comedy web series and website created by Mike and Matt Chapman, known collectively as The Brothers Chaps. The series centers on the adventures of a large and diverse cast of characters, headed by ...

'', an Internet cartoon *

HyperRogue ''HyperRogue'' is an independent video game developed by Zeno Rogue. It is a roguelike inspired by the puzzle game ''Deadly Rooms of Death'' and the art of M. C. Escher, taking place in the hyperbolic plane. Gameplay ''HyperRogue'' is a t ...

, a roguelike video game

Fictional characters

* H. R. Wells, a character from ''The Flash'' television series

Business and finance

Human resources Human resources (HR) is the set of people who make up the workforce of an organization, business sector, industry, or economy. A narrower concept is human capital, the knowledge and skills which the individuals command. Similar terms include ...

, personnel * Human resource management *

Ukrainian hryvnia The or ( ; uk, гривня , : ''hrn''; sign: ₴; code: UAH) has been the national currency of Ukraine since 2 September 1996. The hryvnia is divided into 100 . It is named after a measure of weight used in medieval Kievan Rus'. Name Et ...

, currency

Government and politics

Human rights Human rights are moral principles or normsJames Nickel, with assistance from Thomas Pogge, M.B.E. Smith, and Leif Wenar, 13 December 2013, Stanford Encyclopedia of PhilosophyHuman Rights Retrieved 14 August 2014 for certain standards of hu ...

* High Representative of the Union for Foreign Affairs and Security Policy of the European Union *

United States House of Representatives The United States House of Representatives, often referred to as the House of Representatives, the U.S. House, or simply the House, is the lower chamber of the United States Congress, with the Senate being the upper chamber. Together they ...

Languages

* hr (ISO 639-1 code) for the Croatian language * , a two-letter combination used in some languages ** Reduction of /hr/ to /r/ in Old/Middle English

People

H.R. Paul D. Hudson (born February 11, 1956), known professionally as H.R. (Human Rights), is an American musician who leads the hardcore punk band Bad Brains, and is an instrumental figure in the development of the genre. His vocal delivery has b ...

(born 1956), lead singer of American band Bad Brains * Himesh Reshammiya (born 1973), Indian singer

Places

* HR (ISO 3166-1 code) for Croatia *

HR postcode area The HR postcode area, also known as the Hereford postcode area,Royal Mail, ''Address Management Guide'', (2004) is a group of nine postcode districts in England and Wales, which are subdivisions of six post towns. These cover most of Herefordshir ...

, UK, covering six post towns around Hereford, England * Hampton Roads, a region of south-eastern Virginia * IN-HR (ISO 3166 code) for Haryana, a state in North India

Religion

* HR, an honorific abbreviating His Reverence or Her Reverence

Science and technology

Biology and medicine

* HR (gene), encoding protein hairless *

Haemodynamic response In haemodynamics, the body must respond to physical activities, external temperature, and other factors by homeostatically adjusting its blood flow to deliver nutrients such as oxygen and glucose to stressed tissues and allow them to function. ...

, delivery of blood to tissues *

Heart rate Heart rate (or pulse rate) is the frequency of the heartbeat measured by the number of contractions (beats) of the heart per minute (bpm). The heart rate can vary according to the body's physical needs, including the need to absorb oxygen and excr ...

Homologous recombination Homologous recombination is a type of genetic recombination in which genetic information is exchanged between two similar or identical molecules of double-stranded or single-stranded nucleic acids (usually DNA as in cellular organisms but may ...

, in genetics *

Hypersensitive response Hypersensitive response (HR) is a mechanism used by plants to prevent the spread of infection by microbial pathogens. HR is characterized by the rapid death of cells in the local region surrounding an infection and it serves to restrict the growt ...

, of plants to infection *

Hydroxyethylrutoside Hydroxyethylrutosides (oxerutins, ''O''-beta-hydroxyethyl-rutosides, HR, or HER) are hydroxyethyl derivatives of rutosides. Examples include: * Monoxerutin * Dihydroxyethylrutoside * Troxerutin * Tetrahydroxyethylrutoside Oxerutins are semisynt ...

, a class of drugs

Computing

* , an HTML element * .hr, Internet code for Croatia *

HR (software) HR is a computer program that automatically forms mathematical theories by searching for sequences of numbers. It was written by Simon Colton, and derives its name from initials of the mathematicians Godfrey Harold Hardy and Srinivasa Aiyangar Ra ...

, mathematical theory generator *

Half Rate Half Rate (HR or GSM-HR or GSM 06.20) is a speech coding system for GSM, developed in the early 1990s. Since the codec, operating at 5.6 kbit/s, requires half the bandwidth of the Full Rate codec, network capacity for voice traffic is doubled, at ...

(HR or GSM-HR), a speech coding system

Other uses in science and technology

Hazard ratio In survival analysis, the hazard ratio (HR) is the ratio of the hazard rates corresponding to the conditions characterised by two distinct levels of a treatment variable of interest. For example, in a clinical study of a drug, the treated populati ...

* Hertzsprung–Russell diagram (H-R, HRD), in astronomy and astrophysics *

High-resolution high-definition HRHD (high-resolution high-definition) (also HR, HRHDTV, or HR.HDTV) is an initialism referring to an image resolution derived from high-definition video, often seen as part of the filename of TV shows shared on the Internet. HRHD is an unofficial ...

(HRHD, HR, HRHDTV or HR.HDTV) image resolution * Hour (hr) * HR,

Bright Star Catalogue The Bright Star Catalogue, also known as the Yale Catalogue of Bright Stars, Yale Bright Star Catalogue, or just YBS, is a star catalogue that lists all stars of stellar magnitude 6.5 or brighter, which is roughly every star visible to the nak ...

prefix

Sports

Home run In baseball, a home run (abbreviated HR) is scored when the ball is hit in such a way that the batter is able to circle the bases and reach home plate safely in one play without any errors being committed by the defensive team. A home run i ...

in baseball

Transportation

* Former Scots

Highland Railway The Highland Railway (HR) was one of the smaller British railways before the Railways Act 1921, operating north of Perth railway station in Scotland and serving the farthest north of Britain. Based in Inverness, the company was formed by merger ...

Hahn Air Hahn Air is a minor German airline headquartered in Dreieich, offering business jet scheduled and charter flights within Europe from its base at Düsseldorf Airport. The company's core business, however, is a ticketing solution that gives trav ...

, IATA airline code *

Holden HR The Holden HR is an automobile that was produced by Holden in Australia from 1966 to 1968. Introduction The Holden HR range was released in April 1966, replacing the Holden HD series which had been in production since 1965. In addition to a re ...

, a car 1966-1968 * Haryana Roadways State Transport, India {{Disambiguation