- Kadi Tahar
- Kaiser Bert
- Kaleris Konstantinos
- Kaltenbacher Manfred
- Kamaris Gavriil
- Kamdem Emile Leonard Waffo
- Kamisinski Tadeusz
- Kang Jian
- Karbalaeisadegh Yasamin
- Karoui Chadlia
- Karzova Maria
- Kasess Christian H.
- Katerelos Dionysios
- Kattner Florian
- Katunin Sergey S.
- Kausel Wilfried
- Kayser Bill
- Keller Steve
- Keppler Hannah
- Kergomard Jean
- Kersemans Mathias
- Keshishzadeh Sarineh
- Khandouch Younes
- Khanfir Adel
- Khanolkar Amey
- Khokhlova Vera
- Khoryati Liliane
- Kidani Shunsuke
- Kidd Gerald
- Kimura Daniel Lanzillotti
- Kindt Peter
- Kirechev Alexander
- Kirié Gabriel
- Kisic Dominik
- Kitamura Daichi
- Kitapci Kivanc
- Kitić Srđan
- Klaczynski Maciej
- Klein Philippe
- Kliesch David
- Klingel Maike
- Klippel Wolfgang
- Klocek Czeslaw
- Knittl David
- Knobloch Karsten
- Knutsson Magnus
- Koch Christian
- Koch Sebastian
- Koebel Matthias
- Koehl Vincent
- Kohler Simon
- Kohlrausch Armin
- Kohnen Michael
- Kohut Eva
- Kokkalas Labros
- Kokkinos Anastasios
- Kollmeier Birger
- Kolotzek Norbert
- Kopco Norbert
- Korompili Georgia
- Kostallari Krist
- Kosters Janouk
- Kotzinos Dimitris
- Koutsouris George
- Kouvaras Marios
- Kouyoumji Jean-Luc
- Koyama Shoichi
- Kraal Jos
- Kramer Florian
- Krause Louis
- Kreuzer Wolfgang
- Krhen Miljenko
- Kristiansen Ulf
- Kritly Leopold
- Krmpot Aleksandar
- Kronland-Martinet Richard
- Krynkin Anton
- Kuagbenu Adjovi Josette
- Kubo Yuki
- Kuehnelt Helmut
- Kuhlmann Julia
- Kühn Victoire
- Kukhtaruk Serhii
- Kuller Jan
- Kumar Raj
- Kümmritz Sebastian
- Kurz Eric