Alexey Zaitsev (born 17 September 1993) is a Russian bobsledder.
He competed in the four-man event at the 2018 Winter Olympics.Zaitsev began dating Russian gymnast Aliya Mustafina in the fall of 2015 after meeting at a hospital where both were recovering from sports injuries.
They married on 3 November 2016 in his hometown of Krasnodar.In January 2017, it was announced that Aliya was pregnant and that the baby was due in July.
Mustafina gave birth to a girl named Alisa (?????) Mustafina-Zaytseva on 9 June 2017.
On 29 April 2018, Mustafina announced that they had divorced one month earlier.