Aleksey Aleksandrovich Isayev (; ; born 9 November 1995) is a professional footballer who plays as a midfielder for Azerbaijan Premier League club Sabah. Born in Russia, he plays for the Azerbaijan national team.
He made his debut in the Russian Football National League for FC Yenisey Krasnoyarsk on 30 September 2014 in a game against FC Dynamo Saint Petersburg.
On 26 June 2018, Isayev signed a two-year contract with Sumgayit.
On 9 July 2020, Isayev signed a three-year contract with Sabah.
On 4 January 2024, Isayev moved from Sabah to QarabaÃÂ, signing a 3.5-year contract.
He made his debut for Azerbaijan national football team on 24 March 2021 in a World Cup qualifier against Portugal.