| Kleimann, Gabor Robert |
| Klerx, Gerrit |
| Klewvarin Sonthisuwan |
| Knaporn Chongudomliuk |
| Ko Ko Lat |
| Ko Ko Lwin |
| Ko Ko Naing |
| Ko, Geum Hwan |
| Ko, Geum-hwan |
| Ko, Hwei-tang |
| Ko, Sheie-mei (Sheila) |
| Ko, Tai-shan |
| Koay, Chew Chai Jerry |
| Kobchai Noimeesat |
| Kobchai Poemsantitham |
| Kobdao Maneejak |
| Kobpungton, Wanrawee Alex |
| Kobsidthi Silpachai |
| Kochoke Poonikom |
| Kodaka, Akira |