KO
- ko – (s) Korean language (ISO 639-1 code)
- KO – (i) Knocked Out
- kom – (s) Komi language (ISO 639-2 code)
- kon – (s) Kongo language (ISO 639-2 code)
- kor – (s) Korean language (ISO 639-2 code)
- KOR – (s) Republic of Korea (ISO 3166 trigram)
Read more about this topic: List Of Acronyms And Initialisms: K