Irina Vladimirovna Kirillova (Russian: Ирина Владимировна Кириллова, born 15 May 1965), also known as Irina Parkhomchuk, is a retired competitive volleyball player and Olympic gold medalist for the Soviet Union, later competing for Croatia.

[1] Kirillova won a gold medal while representing the Soviet Union at the 1988 Summer Olympics in Seoul.

[2] She also led the Soviet Union to the gold medal at the 1990 FIVB World Championship in China, and was named the MVP of the tournament.

[2] In the 1990s, Kirillova played for the Croatia women's national volleyball team.

In 2011, Kirilova became the coach of the Croatian national team,[4] but resigned the position the same year.