- Iakovlev, Valerii1
- Iakshimbetov, Malik1
- Iatsevich, Tatiana1
- Igor', Berukshtis1
- Imametdinov, Kaderle1
- Ioaniţoaia, Ovidiu1
- Iodkovskii, Edmund F.1
- Iofin, M.1
- Ismailova, Svetlana1
- Ivankin, Aleksandr1
- Ivanov, A. V.1
- Ivanov, I.1
- Ivanov, Sergei1
- Ivanova, Svetlana1
- Iványi, Gábor1
- Jambrović, Božica Ercegovac1
- Janson, Charles1
- Januszewski, Radosław1
- Jeffries, Ian1
- Jonge, Wilco de1