KR

KR is the ISO 3166-1 alpha-2 and WMO country code for South Korea.

KR or Kr may also refer to:

Sports

Comores Aviation International (IATA airline designator KR)
Kenya Railways
Konkan Railway, India
Korea National Railway, formerly Korea Rail Network Authority
Krasnodar International Airport (IATA airport code KR), serving the southern Russian city of Krasnodar
Province of Crotone, Italy, vehicle registration

Kr., German for Kreis, a district akin to a county
.kr, country code top-level domain (ccTLD) of South Korea
KR (ANSI), an ANSI X3.64 escape sequence
K. R. Market, Bangalore, India
Kamen Rider, a tokusatsu multimedia franchise created by Shotaro Ishinomori.
Kanuri language (ISO 639 alpha-2)
Kayser-Roth, clothing manufacturer in North Carolina
Kedaulatan Rakyat, a newspaper in Yogyakarta, Indonesia
Kiribati (FIPS 10-4 country code), a sovereign state in Micronesia
Knight Rider is an American entertainment franchise.
Knowledge representation and reasoning, in artificial intelligence
Kola Real, a Peruvian brand of soft drinks
Kroger, an American grocery chain, NYSE symbol
Krone, or Krona, several currencies
Krypton, symbol Kr, a chemical element
Grand Duke Konstantin Konstantinovich of Russia (1858–1915), poet known by his pen name "KR"
Order of the Knights of Rizal, the sole order of knighthood in the Philippines
Khmer Rouge, popular name that was given for members of Communist Party of Cambodia