RIR may refer to:
*
Regional Internet registry
A regional Internet registry (RIR) is an organization that manages the allocation and registration of Internet number resources within a region of the world. Internet number resources include IP addresses and autonomous system (AS) numbers.
...
, nonprofit corporations that administer and register
Internet Protocol (IP) address space and
Autonomous Systems (AS)
Companies and organizations
*
Richmond International Raceway
*
Riverside International Raceway
* Royal Irish Regiment, either:
**
Royal Irish Regiment (1684-1922) Royal Irish Regiment may be either of two British Army regiments:
*Royal Irish Regiment (1684–1922), also known as the 18th Regiment of Foot
*Royal Irish Regiment (1992)
The Royal Irish Regiment (27th (Inniskilling), 83rd, 87th and The Ulster ...
**
Royal Irish Regiment (1992)
Media and entertainment
*
Real Illusions: Reflections, an album by American guitarist
Steve Vai
*
Rock in Rio, a recurring music festival, originating in
Rio de Janeiro
Rio de Janeiro ( , , ; literally 'River of January'), or simply Rio, is the capital of the state of the same name, Brazil's third-most populous state, and the second-most populous city in Brazil, after São Paulo. Listed by the GaWC as a b ...
, Brazil
*
Rush in Rio
''Rush in Rio'' is a three-disc live album by Canadian band Rush, released on October 21, 2003. The album is also available as a two DVD set. With the exception of the last two tracks on the third disc, the album was recorded at Maracanã Stadiu ...
, a live album by Canadian band
Rush
Rush(es) may refer to:
Places
United States
* Rush, Colorado
* Rush, Kentucky
* Rush, New York
* Rush City, Minnesota
* Rush Creek (Kishwaukee River tributary), Illinois
* Rush Creek (Marin County, California), a stream
* Rush Creek (Mono Cou ...
Political parties
*
React-Include-Recycle, a political party of Portugal
Other uses
*
Rhode Island Red
The Rhode Island Red is an American breed of domestic chicken. It is the state bird of Rhode Island. It was developed there and in Massachusetts in the late nineteenth century, by cross-breeding birds of Oriental origin such as the Malay with ...
, a breed of chicken
{{disambiguation