FC Irtysh Omsk () is a Russian football club based in Omsk, Russia. It plays in the third-tier Russian Second League.
Their best result in the 1992 season was 2nd in the Eastern Group of the Russian First Division. It was relegated to the 3rd tier in 1995. It was promoted to 2nd tier in 1996, then relegated to 3rd in 1998. As East Zone champions, Irtysh Omsk was promoted to 2nd tier in 2009. Irtysh Omsk finished 19 out of 20 and relegated to 3rd tier.
On 15 May 2020, the 2019âÂÂ20 PFL season was abandoned due to COVID-19 pandemic in Russia. As Irtysh was leading in their PFL zone at the time, they were promoted to the second-tier FNL for the 2020âÂÂ21 season. The club was relegated back to PFL after one season.
The club was founded in 1946 and has been known as:
As of 19 February 2026, according to the official Second League website