KR
- .kr
- Communist Party of Cambodia
- Comores Aviation International
- Grand Duke Konstantin Konstantinovich of Russia
- K. R. Market
- KR (ANSI)
- KR (basketball club)
- Kaiserreich (mod)
- Kamen Rider
- Kanuri language
- Kayser-Roth
- Kedaulatan Rakyat
- Kenya Railways
- Khmer Rouge
- Kickoff returner
- Kiribati
- Knattspyrnufélag Reykjavíkur
- Knight Rider
- Knights of Rizal
- Knowledge representation and reasoning
- Kola Real
- Konkan Railway
- Korea National Railway
- Krasnodar International Airport
- Kroger
- Krone (disambiguation)
- Krypton
- Philippines
- Province of Crotone