Aleksei Aleksandrovich Gritsayenko (; born 25 May 1995) is a Russian football player who plays as a centre-back for Rubin Kazan.
Gritsayenko made his debut in the Russian Football National League for Luch-Energiya Vladivostok on 11 March 2016 in a game against Spartak-2 Moscow.
On 13 June 2017, Gritsayenko signed a 4-year contract with Krasnodar.
On 14 June 2018, he joined Yenisey Krasnoyarsk on loan for the 2018âÂÂ19 season.
On 2 September 2019, Gritsayenko joined Tambov on loan for the 2019âÂÂ20 season.
On 10 August 2020, he reached agreement with Krasnodar to terminate their contract and signed a two-year contract with Tambov.
On 1 February 2021, Gritsayenko signed a 4-year contract with Rubin Kazan. On 2 September 2021, he joined Kuban Krasnodar on loan for the 2021âÂÂ22 season. On 4 September 2024, he extended his contract with Rubin to June 2027.