Maksim Stanislavovich Sidorov (; born 18 March 1998) is a Russian football player who plays as a right-back or left-back for Akhmat Grozny.
He made his debut in the Russian Professional Football League for Kuban-2 Krasnodar on 28 July 2016 in a game against Spartak Vladikavkaz.
He made his debut for the main squad of Kuban Krasnodar on 24 August 2016 in a Russian Cup game against Energomash Belgorod. He made his Russian Football National League debut for Kuban on 9 August 2017 in a game against Sibir Novosibirsk.
On 7 June 2023, Sidorov signed with Russian Premier League club Orenburg. He made his RPL debut for Orenburg on 30 July 2023 against Rubin Kazan.
On 20 June 2025, Sidorov moved to Akhmat Grozny on a three-season deal.