| Team: | Free agent |
| Former Teams: | Molot-Prikamie Perm Severstal Cherepovets Spartak Moscow Neftekhimik Nizhnekamsk Traktor Chelyabinsk Dynamo Moscow |
| Position: | Center |
| Height Ft: | 5 |
| Height In: | 10 |
| Weight Lb: | 187 |
| Shoots: | Left |
| Birth Date: | 1986 10, mf=yes |
| Birth Place: | Perm, Russian SFSR |
| Career Start: | 2004 |
Igor Polygalov (born October 21, 1986) is a Russian professional ice hockey forward who is currently an unrestricted free agent. He most recently played for Dizel Penza in the Supreme Hockey League (VHL).
Polygalov previously joined Traktor Chelyabinsk prior to the 2017–18 season, after spending the previous 9 seasons in the KHL with HC Neftekhimik Nizhnekamsk.[1] While scoring 28 points in 56 games in his first season in Chelyabinsk, Polygalov was signed to a two-year contract extension on February 15, 2018.[2]
On July 16, 2019, Polygalov left Chelyabinsk to sign a one-year contract with his sixth top flight club, HC Dynamo Moscow.[3] In his lone season under contract in 2019–20, he contributed with 8 goals and 14 points in 47 games. With the playoffs cancelled after completion of the first-round due to the COVID-19 pandemic, Polygalov left the club as a free agent.[4]
On 28 June 2020, Polygalov returned for a second tenure with Traktor Chelyabinsk, agreeing to a one-year contract.[5]