Alexey Zaitsev (born 17 September 1993) is a Russian bobsledder.

[1] Zaitsev began dating Russian gymnast Aliya Mustafina in the fall of 2015 after meeting at a hospital where both were recovering from sports injuries.

[3][4] In January 2017, it was announced that Aliya was pregnant and that the baby was due in July.

[5] Mustafina gave birth to a girl named Alisa (Алиса) Mustafina-Zaytseva on 9 June 2017.

[6][7] On 29 April 2018, Mustafina announced that they had divorced one month earlier.