- Kabouche Riad
- Kacmarcik J.
- Kadhir S.
- Kadhir Samira
- Kahouli A.
- Kahouli A
- Kahouli A
- Kalisch Holger
- Kalliakos S.
- Kalliakos Sokratis
- Kamali Khosro Zangeneh
- Kamoun Olfa
- Kamoun Olfa
- Kan Qiang
- Kang Jianbin
- Kanté Boubacar
- Kanyuka Kostya
- Karkut Michael G.
- Karpierz K.
- Karsthof Robert
- Karsthof Robert
- Katsikini M.
- Kaur Harpreet
- Kauranen M.
- Kavokin A.
- Kavokin Alexey
- Kawasaki M
- Kazan M
- Kazan Michel
- Kazazis D.
- Kearns Jared
- Keller Stacia
- Kennard Mark
- Kennedy John V.
- Kessaci Cynthia
- Khadir S.
- Khadir S
- Khadir Samira
- Khadir Samira
- Khalfioui Mohamed Al
- Khazaka Rami
- Khoury Mario
- Khoury Michel
- Kim Hyeongdo
- Kim Inki
- Kim Je-Hyung
- Kim Jeonghyun
- Kim Jongun
- Kim Sung Eun
- Kim-Chauveau H.
- Kim-Chauveau H
- Kinsey Nathaniel
- Klamkin Jonathan
- Klein T.
- Kleissler Felix
- Klitis Charalambos
- Knap W.
- Knap Wojciech
- Kneissl Michael
- Kochelap V. A.
- Kochelap V.
- Kochereshko V.
- Kokta M.R.
- Komninou Ph.
- Konczewicz L.
- Konczewicz Leszek
- Konczewicz Leszek
- Konczewicz Leszek
- Kong Xiang
- Kopelevich Y.
- Kopia A.
- Korotyevyev V.
- Korotyeyev V. V.
- Korotyeyev V.
- Korytov M
- Korytov Maxim
- Kossacki P.
- Kossacki Piotr
- Kossowski Nicolas
- Koudia Mathieu
- Kowalski K.
- Kranert Christian
- Krause Florian F
- Kreyder Geoffrey
- Krishnakumar Shyam S
- Krivine Anne
- Kruszewski Piotr
- Krysko Marcin
- Krüger Evgeny
- Kucera C.
- Kucera C
- Kucera Courtney
- Kuhl Ulrich
- Kurdi M El
- Kurdi Moustafa El
- Kurtz A.
- Kusinski J.
- Kuszelewicz R.
- Kuzian R
- Kuznetsov A
- Kuznetsova Yuliya
- Kwasnicki Pawel
- Kwasnicki Pawel
- Kyrou Christina
- Käll Mikael