UAR (disambiguation)
From Wikipedia, the free encyclopedia
UAR may refer to:
- United Arab Republic, the state formed by the union of the republics of Egypt and Syria in 1958. It existed until Syria's secession in 1961, although Egypt continued to be known as the UAR until 1971.
- The United American Republic - a concept espoused by a group by the same name urging the merger of Canada and the United States of America and, possibly later, all the English speaking countries in the Western Hemisphere. See also: the United States of North America
- Argentine Rugby Union (Spanish: Unión Argentina de Rugby, official governing body of rugby union in Argentina
- Union of African Railways, a grouping of African railways
- The ICAO Code for Aerostar Airlines, Ukraine

