- Kappeler, Andreas1
- Karpova, Tatiana1
- Khablenko, Aleksandr Dmitrievich1
- Khmara, Stepan1
- Kohut, Andrii1
- Komogorov, Viktor1
- Kondufor, IU. IU1
- Korenevich, L.1
- Koropeckyj, I. S.1
- Kostylkov, V.1
- Kovalenko, Dmitrii1
- Kozitsyn, Valentin1
- Kripchenko, Viktor1
- Krivarchuk, Aleksandr1
- Kruglov, Vladimir1
- Kulʹchyt︠s︡ʹkyi, Stanislav Vladyslavovych1
- Lebedev, V. V.1
- Levitskii, Boris1
- Litviakov, Mikhail1
- Loboda, N. L.1