- Jászi, Oszkár1
- Kadyrov, G. G.1
- Kanapenis, Rimantas1
- Kaniuka, Mikhail1
- Karaev, R.1
- Karpenko, Denis1
- Karpushkin, Valerii1
- Kashtanov, V. I.1
- Kaurdakov, L.1
- Kaz'mina, A. G.1
- Kazanly, Khălfi1
- Kazantsev, A. I.1
- Kazarinov, P. S.1
- Kecskési-Tollas, T.1
- Kem, Vladimir1
- Khabarova, T.1
- Kharakhinov, V. A.1
- Kharis, Renat1
- Kharitonov, D. V.1
- Kirillin, V. V.1