Orr or ORR may also refer to:

Acronyms

* Office of Rail and Road, a regulatory body in the United Kingdom *

Office of Refugee Resettlement The Office of Refugee Resettlement (ORR) is a program of the Administration for Children and Families, an office within the United States Department of Health and Human Services, created with the passing of the United States Refugee Act of 1980 ( ...

, a program of the US Administration for Children and Families * Oxygen reduction reaction, a type of chemical reaction * Outer Ring Road (disambiguation), a series of roads in various places * Operational Readiness Review (ORR), used by the US government * ORR,

objective response rate Clinical endpoints or clinical outcomes are outcome measures referring to occurrence of disease, symptom, sign or laboratory abnormality constituting a target outcome in clinical research trials. The term may also refer to any disease or sign tha ...

, or overall response rate, one of the parameters determined during clinical trials for pharmaceutical products

Places

Orr, Kentucky Orr is an unincorporated community located in Lawrence County, Kentucky Kentucky ( , ), officially the Commonwealth of Kentucky, is a state in the Southeastern region of the United States and one of the states of the Upper South. It bo ...

, United States, an unincorporated community *

Orr, Minnesota Orr is a city in Saint Louis County, Minnesota, United States. The population was 211 at the 2020 census. U.S. Highway 53 serves as a main route in Orr. Orr is located within the Kabetogama State Forest in Saint Louis County. History Orr g ...

, United States, a small city * Orr, West Virginia, United States, an unincorporated community * Orr, a district of

Pulheim Pulheim (; Ripuarian language, Ripuarian: ''Pullem'') is a town in the Rhein-Erft-Kreis, North Rhine-Westphalia, Germany. Since the 1920s, a large substation of the ''Rheinisch-Westfälisches Elektrizitätswerk AG'' (RWE) is located at Pulheim. I ...

, Germany *

Orr Glacier Rennick Glacier is broad glacier, nearly long, which is one of the largest in Antarctica. It rises on the polar plateau westward of Mesa Range and is wide, narrowing to near the coast. It takes its name from Rennick Bay where the glacier reaches ...

, Victoria Land, Antarctica * Orr Island, Marie Byrd Land, Antarctica *

Orr Peak The Miller Range () is a mountain range extending south from Nimrod Glacier for along the western edge of the Marsh Glacier in Antarctica. Named for J.H. "Bob", now Sir Joseph Holmes Miller, a member of the New Zealand party of the Commonwealth Tr ...

, Ross Dependency, Antarctica * Urr Water, Scotland, United Kingdom, archaically known as the River Orr *

Orr Formation The Orr Formation is a geologic formation in Utah. It preserves fossils dating back to the Cambrian period. See also * List of fossiliferous stratigraphic units in Utah * Paleontology in Utah The location of the state of Utah Paleontology i ...

, a geologic formation in Utah, United States

People

Orr (surname) Orr is a surname of Irish and Scottish origin. It is derived from the Gaelic ''Odhar'' meaning "dark, pale". In Scotland, Orr may be a sept of Clan Campbell. Etymology The primary origin is from the Gaelic ''odhar'', meaning "dark", "dun". This ...

, including a list of people with this name *

Orr Barouch Orr Barouch ( he, אור ברוך; born 29 November 1991) is an Israeli footballer who currently plays for Cal FC. Career Early life and career Barouch is Jewish, and was born in Haifa, Israel. He moved to the United States with his parents a ...

(born 1991), Israeli footballer

Fictional characters

* Orr (''Catch-22''), a fictional character in the novel ''Catch-22'' and the film adaptation * George Orr, protagonist of the science-fiction novel ''

The Lathe of Heaven ''The Lathe of Heaven'' is a 1971 science fiction novel by American writer Ursula K. Le Guin. The plot concerns a character whose dreams alter past and present reality. The story was serialized in the American science fiction magazine ''Amazing ...

'' by Ursula K. Le Guin and two film adaptations

Other uses

* Orr Academy High School, a public high school in Chicago, Illinois, United States *

Orr School The Orr School is a historic school building at 831 Laurel Street in Texarkana, Arkansas. It is a single story wood-frame structure, with a hip roof that has exposed rafters. It is clad in white shiplap siding. The interior has a long, narrow ha ...

, Texarkana, Arkansas, United States, on the National Register of Historic Places *

Yorketown Airport Yorketown Airport (IATA:ORR, ICAO:YYOR) is a regional, uncontrolled airport located in Yorketown on the Yorke Peninsula, South Australia. The airfield is run and operated by the Yorke Peninsula Council. The airfield is used as an emergency la ...

, IATA airport code "ORR"