IRI or I.R.I. refers to:

Businesses and organizations

Iringa Airport Iringa Airport is an airport in Tanzania serving Iringa and the surrounding Iringa Region. It is northeast of the municipality. The airport's single runway lies parallel to the A104 trunk road. Airlines and destinations See also * * * List o ...

, an airport in Tanzania serving Iringa and the surrounding Iringa Region by IATA airport code *

India Rejuvenation Initiative The India Rejuvenation Initiative is an Indian anti-corruption organization formed by a group of retired and serving bureaucrats. IRI raises issues affecting common people. Started in the year 2005 by a group of people drawn from all walks of life ...

, an Indian anti-corruption organization formed by top bureaucrats and other dignitaries *

Industrial Research Institute Innovation Research Interchange (IRI) is a division of the National Association of Manufacturers, a Nonprofit organization, nonprofit association based in Washington, D. C., United States. IRI was founded as a private non-profit association in 1938 ...

, a nonprofit association for the sharing of best practices in research and development *

Innovative Routines International Innovative Routines International (IRI), Inc. is an American software company first known for bringing mainframe sort merge functionality into Open system (computing), open systems. IRI was the first vendor to develop a commercial replacement for ...

, Inc., an American software company specializing in data sorting, transformation, reporting, and privacy protection * Institut de Recherche et d'Innovation, a French research institute, founded by Centre Pompidou and now operated independently *

Institutet för rättsinformatik Institutet för rättsinformatik (IRI) is the Swedish Law & Informatics Research Institute within the Faculty of Law at Stockholm University. The institute examines the relationship and interaction between law and IT. IRI not only focuses on legal i ...

(Law and Informatics Research Institute), a Swedish research body examining relationships between law and IT *

Intellectual Reserve The Church of Jesus Christ of Latter-day Saints, informally known as the LDS Church or Mormon Church, is a Nontrinitarianism, nontrinitarian Restorationism, restorationist Christianity, Christian Christian denomination, denomination and the ...

, Inc., a legal entity of The Church of Jesus Christ of Latter-day Saints * International Registries, Inc., a company that arranges tax and banking registration for the Marshall Islands *

Islamic Reporting Initiative The Islamic Reporting Initiative (IRI) is an independent nonprofit organization leading the creation of the IRI Standard: a reporting standard for Environmental, social and corporate governance (ESG) based on Islamic principles and values. Its ob ...

, an independent nonprofit organization leading the creation of a sustainability reporting standard based on Islamic principles and values. *

International Republican Institute The International Republican Institute (IRI) is an American nonprofit organization founded in 1983 and funded and supported by the United States federal government. Most of its board is drawn from the Republican Party. Its public mission is to a ...

, a U.S. federal government-funded institution involved in supporting national political parties around the world * International Research Institute for Climate and Society, a research unit of

The Earth Institute {{Infobox organization , name = The Earth Institute , image = Ei blue1.gif , map_size = , map_alt = , map_caption = , map2 = , type = , tax_id ...

* International Resistance Initiative, a group claiming responsibility for two acts of sabotage in Québec *

IRI (company) IRI (Information Resources, Inc.) was a data analytics and market research company headquartered in the United States. The company provided clients with consumer, shopper, and retail market intelligence as well as analysis on consumer packaged ...

(formerly SymphonyIRI Group), a market research company *

Istituto per la Ricostruzione Industriale The Istituto per la Ricostruzione Industriale (IRI; English: "Institute for Industrial Reconstruction") was an Italian public holding company established in 1933 by the Fascist regime to rescue, restructure and finance banks and private compani ...

(Institute for Industrial Reconstruction), a former Italian industrial public group *

Italian Rotors Industries Italian Rotors Industries Srl (IRI) was an Italian aircraft manufacturer based in Aprilia, Lazio. The company specialized in the design and manufacture of helicopters in the form ready-to-fly aircraft.Tacke, Willi; Marino Boric; et al: ''World ...

, a defunct Italian helicopter manufacturer

Science and technology

* Indiana Robotics Invitational, the largest off-season

FIRST First most commonly refers to: * First, the ordinal form of the number 1 First or 1st may also refer to: Acronyms * Faint Images of the Radio Sky at Twenty-Centimeters, an astronomical survey carried out by the Very Large Array * Far Infrared a ...

robotics competition *

International Reference Ionosphere International Reference Ionosphere (IRI) is a common permanent scientific project of the Committee on Space Research (COSPAR) and the International Union of Radio Science (URSI) started 1968/69. It is the international Standard (metrology), stand ...

, the international standard for modelling the Earth's ionosphere * International Roughness Index, a dimensionless quantity used for measuring road roughness *

Internationalized Resource Identifier The Internationalized Resource Identifier (IRI) is an internet protocol standard which builds on the Uniform Resource Identifier (URI) protocol by greatly expanding the set of permitted characters. It was defined by the Internet Engineering Task ...

, a generalization of the Uniform Resource Identifier (URI) allowing the use of Unicode *

Interpersonal Reactivity Index The Interpersonal Reactivity Index (IRI) is a published measurement tool for the multi-dimensional assessment of empathy. It was developed by Mark H. Davis, a professor of psychology at Eckerd College. This version was used to measure empathy in C ...

, a measurement tool (questionnaire) with a multidimensional approach to empathy assessment

Health care

* Ischemia-reperfusion injury, another name for

reperfusion injury Reperfusion injury, sometimes called ischemia-reperfusion injury (IRI) or reoxygenation injury, is the tissue damage caused when blood supply returns to tissue ('' re-'' + ''perfusion'') after a period of ischemia or lack of oxygen (anoxia or hy ...

Irinotecan Irinotecan, sold under the brand name Camptosar among others, is an anti-cancer medication used to treat colon cancer and small cell lung cancer. For colon cancer it is used either alone or with fluorouracil. For small cell lung cancer it is ...

, a drug in chemotherapy for cancer

Places

* Islamic Republic of Iran, the official name of

Iran Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the nort ...

since 1979 *

Iri-ye Olya Iri-ye Olya () is a village in Arzil Rural District of Kharvana District in Varzaqan County, East Azerbaijan province, Iran Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. ...

, a village in East Azerbaijan Province, Iran *

Iri-ye Sofla Iri-ye Sofla () is a village in Dizmar-e Gharbi Rural District of Siah Rud District in Jolfa County, East Azerbaijan province, Iran Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in Wes ...

, a village in East Azerbaijan Province, Iran * Former name of the city center and railway junction in

Iksan Iksan (; ) is a Administrative divisions of South Korea, city and major railway junction in North Jeolla Province, South Korea. The city center and railway junction was formerly called "Iri" (), but merged with Iksan County (''Iksan-gun'') in 19 ...

, South Korea

People

* iri (artist), Japanese singer/songwriter