See also: Appendix:Variations of "cor"
Abbreviation of .. French is one of the official languages of the International Olympic Committee, and a source for many of its country codes.
- PRK (IOC Olympic team code for "Democratic People's Republic of Korea", the country code of North Korea)
- KOR (IOC Olympic team code for "Republic of Korea", the country of South Korea)
COR (plural CORs)
- Contracting Officer's Technical Representative, or Contracting Officer's Representative, in U.S. government procurement.