DRI or D.R.I. may stand for:

Business

* DRI, the NYSE stock symbol for

Darden Restaurants Darden Restaurants, Inc. is an American multi-brand restaurant operator headquartered in Orlando. As of January 2022, the firm owns two fine dining restaurant chains: Eddie V's and The Capital Grille; and six casual dining restaurant chains: O ...

, Inc. *

Digital Research Digital Research, Inc. (DR or DRI) was a company created by Gary Kildall to market and develop his CP/M operating system and related 8-bit, 16-bit and 32-bit systems like MP/M, Concurrent DOS, FlexOS, Multiuser DOS, DOS Plus, DR DOS and ...

Inc, first large software company in the business for microcomputers * Data Resources Inc., a former distributor of economic data, now part of IHS Global Insight *

Diamond Resorts International Diamond Resorts is a timeshare company headquartered in Las Vegas, Nevada, with regional offices in Orlando, Florida and Lancaster, United Kingdom. The company has a network of more than 379 vacation destinations in 35 countries around the world ...

Inc. a vacation ownership company

Computing

* Declarative referential integrity, in databases *

Direct Rendering Infrastructure The Direct Rendering Infrastructure (DRI) is the framework comprising the modern Linux graphics stack which allows unprivileged user-space programs to issue commands to graphics hardware without conflicting with other programs. The main use ...

, a software interface *

Digital Research Infrastructure Digital usually refers to something using discrete digits, often binary digits. Technology and computing Hardware *Digital electronics, electronic circuits which operate using digital signals **Digital camera, which captures and stores digital i ...

, tools and services underpinning and supporting scientific research

Government

United States District Court for the District of Rhode Island The United States District Court for the District of Rhode Island (in case citations, D.R.I.) is the federal district court whose jurisdiction is the state of Rhode Island. The District Court was created in 1790 when Rhode Island ratified th ...

Directorate of Revenue Intelligence The Directorate of Revenue Intelligence (DRI) is an Indian intelligence agency. It is India's apex anti-smuggling intelligence, investigations and operations agency. The Directorate is run by officers from the Central Board of Indirect Taxes a ...

, Intelligence Agency of India

Healthcare and bioscience

Dietary Reference Intake The Dietary Reference Intake (DRI) is a system of nutrition recommendations from the National Academy of Medicine (NAM) of the National Academies (United States). It was introduced in 1997 in order to broaden the existing guidelines known as Reco ...

, dietary recommendation *

Doncaster Royal Infirmary Doncaster Royal Infirmary is a district general hospital of 800 beds, located in Doncaster, South Yorkshire, England. It is managed by Doncaster and Bassetlaw Teaching Hospitals NHS Foundation Trust. History Early history Doncaster Royal Infirma ...

, South Yorkshire, UK *

Dopamine reuptake inhibitor A dopamine reuptake inhibitor (DRI) is a class of drug which acts as a reuptake inhibitor of the monoamine neurotransmitter dopamine by blocking the action of the dopamine transporter (DAT). Reuptake inhibition is achieved when extracellular dopa ...

, class of drugs * Former

Dundee Royal Infirmary Dundee Royal Infirmary, often shortened to DRI, was a major teaching hospital in Dundee, Scotland. Until the opening of Ninewells Hospital in 1974, Dundee Royal Infirmary was Dundee's main hospital. It was closed in 1998, after 200 years of opera ...

, Scotland, UK

Other organisations

Desert Research Institute Desert Research Institute (DRI) is the nonprofit research campus of the Nevada System of Higher Education (NSHE), the organization that oversees all publicly supported higher education in the U.S. state of Nevada. At DRI, approximately 460 rese ...

, environmental research *

Direct Relief Direct Relief (formerly known as Direct Relief International) is a nonprofit humanitarian organization that provides emergency medical assistance and disaster relief in the United States and internationally. The organization is headed by an inde ...

, health NGO *

Directly Responsible Individual Apple Inc. is an American multinational technology company headquartered in Cupertino, California, United States. Apple is the largest technology company by revenue (totaling in 2021) and, as of June 2022, is the world's biggest company b ...

, Project specific title in Apple Computer's Corporate ecosystem. * Disaster Recovery Institute

Other

Direct reduced iron Direct reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) into iron by a reducing gas or elemental carbon produced from natural gas or coal. Many ores are suit ...

, used in steel production * D.R.I. (band), Dirty Rotten Imbeciles, an American crossover thrash band {{disambig