- Keriven Nicolas
- Khaled Abdelaziz
- Khanmohammadi Mahdieh
- Kibangou Alain
- Kim Hyunyoung
- Kim Hyunyoung
- King Simon
- Klokov Roman
- Kocabiyikoglu Ali Can
- Koenig Damien
- Koeppl Heinz
- Koniusz Piotr
- Kon Kam King Guillaume
- Korczowski Louis
- Korczynski Maciej
- Korczyński Maciej
- Korczyński Maciej
- Korge Andreas
- Kotov Vladimir