| Irina Tolkunova | |
| Birth Date: | 2 June 1971 |
| Birth Place: | Moscow |
| Show-Medals: | yes |
Irina Ivanovna Tolkunova (Russian: Ирина Ивановна Толкунова, born June 2, 1971, in Moscow) is a Russian-Kazakhstani water polo player who competed in the 2000 Summer Olympics for Russia and in the 2004 Summer Olympics for Kazakhstan.
In 2000, she won the bronze medal with the Russian team.
Four years later she was part of the Kazakhstani team which was eliminated in the first round.