Denis Konstantinovich Boyarintsev (, born 6 February 1978) is a Russian football coach and a former player who played as a winger. He was known for his ball control abilities and his hard work.
In January 2010 Saturn Ramenskoye signed the winger from Spartak Moscow.
Boyarintsev has also played for the Russian national team.
Under his management, Tekstilshchik Ivanovo advanced to the second-tier Russian Football National League at the end of the 2018âÂÂ19 season. However, the club suffered poor results in the FNL and Boyarintsev was fired on 18 December 2019.
On 30 May 2022, Rodina Moscow which he managed secured promotion to FNL.
On 28 May 2023, Boyarintsev secured promotion to the Russian First League with Sokol Saratov.
On 16 June 2024, Boyarintsev secured another promotion to the Russian First League for the fourth time in his career, this time with Rotor Volgograd. He left Rotor on 24 November 2025.