Sergey Yurievich Solovyov (Russian: Серге́й Ю́рьевич Соловьёв; 3 February 1955 – 22 September 2023) was a Russian mathematician who was a professor at the Faculty of Computer Science at the Moscow State University.

[1] Solovyov graduated from the faculty MSU CMC (1977).

Solovyov defended the thesis "Mathematical methods and principles of building automated knowledge engineering systems" for the degree of Doctor of Physical and Mathematical Sciences (1996).

[3] He wrote more than 70 scientific works on formal grammars, expert systems, experimental data processing systems and network technologies.

[4][5] Sergey Solovyov died on 22 September 2023, at the age of 68.