Svetlana Ivanova (1935-1998) – Doctor of Philology (Dr. Phil.), docent of the Chair of Russian Literature of the Faculty of Philology of the University of Latvia. >>

Dmitry Ivlyev (1932-2009) – professor of the University of Latvia, Habilitated Doctor of philology. >>

Igor Kabashkin (1954) – specialist in the field of engineering and computer sciences, professor, hab. doctor, correspondent-member of Latvian Academy of Sciences. >>

Olga Kachalova (1916-1988) – Doctor of Biological Sciences, researcher of the Institute of Biology at the Academy of Science of Latvia. >>

Tatyana Kachalova (nee Rozenshild; 1915–2010) – Habilitated Doctor of Arts, professor of Latvian Academy of Arts. >>

Vsevolod Kachan (1955) – Doctor of Philosophy, associate  professor of the University of Latvia. >>

Matvey Kadek (1897-1950) – Doctors of Geography, academitian and the 1-st vice-president of the Academy of Science of Latvian SSR,  rector  of Latvian State University (1944-1949). >>

Nikolay Kalinin (1910-2004) – professor, the 1-st rector of Riga Institute of Civil Aviation Engineering (1960-1965). >>

Boris Kamenetsky (1935) – geophysicist, stayed in polar stations at Shpitsbergen and Chukotka, participant of the 5th and 8th Antarctic expeditions. >>