- Imbrasas, Vytenis1
- Ismagilov, Kharis1
- Istomin, Aleksandr1
- Izvekov, Viacheslav1
- Kachurian, L.1
- Kakosian, Armen1
- Kalinovskii, Eduard1
- Kalvis, Zaltsmanis1
- Kaminskii, A.1
- Kandeev, IU.1
- Karamysheva, IU.1
- Kasatkin, I.1
- Kashina, E.1
- Katanian, Vasilii1
- Khait, Arkady1
- Kimiagarova, Elizaveta1
- Kirsanova, V.1
- Kobysh, Vitalii1
- Kokin, B.1
- Komm, R.1