KRR
KRR stands for:
- Krasnodar airport in Russia ( IATA code )
- Katharineum rowing team, rowing club of Katharineum to Lubeck
- Kiamichi Railroad, a subsidiary of the American railway company RailAmerica
- Acting Reich government, mostly right-wing groups, who call themselves governments in exile of the German Reich and justify it with his continuing legal existence in the alleged 1937 boundaries
- Coastal missile regiment, organizational unit of the People's Navy of the GDR
- Disambiguation
- Abbreviation