- Kadir Rabiah Abdul
- Kagawa Daisuke
- Kahl Christian
- Kaksonen Rauli
- Kalam Anas El
- Kalbantner Jan
- Kalloniatis Christos
- Kalodner Harry
- Kambourakis Georgios
- Kampanos Georgios
- Kandias Miltiadis
- Kang Xin
- Karimpour Jaber
- Karlsson Fredrik
- Karlsson Fredrik
- Karyda Maria
- Katos Vasilios
- Katzenbeisser Stefan
- Kaur Jaspreet
- Kearney Wayne D.
- Keller Brandon
- Kellermann Benjamin
- Keromytis Angelos D.
- Keromytis Angelos D.
- Kesdogan Dogan
- Khalil Issa
- Khambhammettu Hemanth
- Khapova Svetlana
- Kheir Nizar
- Kheir Nizar
- Khreishah Abdallah
- Khurram Bhatti Muhammad
- Kiesling Elmar
- Kikuchi Hiroaki
- Kim Dong Seong
- Kim Hyoung Chun
- Kim Jihye
- Kim Jongho
- Kim Junyaup
- Kim Keeyoung
- Kim Young Geun
- Kipker Dennis-Kenji
- Kirrane Sabrina
- Kirrane Sabrina
- Kirsch Julian
- Kirsch Julian
- Kitkowska Agnieszka
- Kittel Thomas
- Kittel Thomas
- Kittl Christian
- Kiyomoto Shinsaku
- Klausner Lukas Daniel
- Klein Jacques
- Klinec Dusan
- Klukovich Eric
- Knorr Konstantin
- Ko Hankyung
- Koenig Reto
- Koestler Johannes
- Kohlweiss Markulf
- Kolberger Andrea
- Kolkowska Ella
- Kollmann Christian
- Kotha Aparna
- Kowalski Stewart
- Kraus Lydia
- Kraus Lydia
- Krauss Christoph
- Krishnan Padmanabhan
- Kristofferson Annica
- Krontiris Ioannis
- Kruger Hennie A.
- Krumeich Alexander
- Kröger Jacob Leon
- Kubota Ayumu
- Kubátová Hana
- Kulyk Oksana
- Kumar Amrit
- Kuntze Nicolai
- Kuntze Nicolai
- Kunz Alexandra
- Kurniawan Kabul
- Kutyłowski Mirosław
- Kwok L. F.
- Kwok Lam-For
- Kwon Taekyoung
- Kävrestad Joakim