Kor

• kor, ISO 3166-1 alpha-3 and IOC country code for South Korea
• kor, ISO 639-2 code for the Korean language
• kor, ISO 639-3 code for Modern Korean

• Kor River, in Fars Province, Iran
• Kor, East Azerbaijan, a village in Iran
• Kor-e Sofla, a village in East Azerbaijan Province, Iran
• South Korea, ISO Alpha-3 code

• Avshalom Kor (born 1950), Israeli linguist
• Eva Mozes Kor (1934–2019), Romanian-born American Holocaust survivor
• Layton Kor (1938–2013), American rock climber
• Paul Kor (1926–2001), Israeli painter, graphic designer, children's author, and illustrator
• Rasoul Kor (born 1989), Iranian footballer

• Kor Sarr (1975–2019), Senegalese football player and manager

• Kor (Star Trek), a Klingon character in the fictional Star Trek universe
• Kor (Forgotten Realms), a fictional deity of the Al-Qadim campaign setting from Dungeons & Dragons
• Kimagure Orange Road, a 1984 anime series
• Kôr, a fictitious African lost city, setting of H. Rider Haggard's novel She
• Kor of the Metal Heads, a character in the video game Jak II
• Kor, a fantasy race of humanoids found in the Magic: The Gathering card game
• Kor Meteor, the protagonist of Tales of Hearts

• Kor or Homer, an ancient Hebrew unit
• Komitet Obrony Robotników ("Workers' Defence Committee"), a Polish civil society group
• κ-opioid receptor, a human protein

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