Kachiani-Gersinska Ketino (11.09.1971)
Classical International Masters, Women Grandmasters
Kan Ilya Abramovich (04.05.1909 – 12.12.1978)
Classical International Masters
Kaplan Julio (1950)
Classical International Masters
Karaklajic Nikola (24.02.1926 – 16.12.2008)
Classical International Masters
Karolyi Tibor (15.11.1961)
Classical International Masters
Kasparian Genrikh Moiseyevich (27.02.1910)
Classical International Masters
Khurtsidze Nino (28.09.1975)
Classical International Masters
Klinova Maria (18.11.1968)
Classical International Masters
Kmoch Hans (25.07.1894 – 14.02.1973)
Classical International Masters
Kobese Wutu (27.06.1973)
Classical International Masters
Koblentz Alexander Naftalievich (03.09.1916 – 09.12.1993)
Classical International Masters
Konstantinopolsky Alexander Markovich (19.01.1909-21.09.1990)
Classical International Masters
Kopnin Alexei (17.12.1918-17.06.1991)
Classical International Masters
Kovalevskaya Ekaterina (17.04.1974)
Classical International Masters
Krush Irena (1983)
Classical Grandmaster, Classical International Masters, Women Grandmasters
Krylov Sergei (11.11.1948)
Classical International Masters