Oleksandr Andriyovych Byelyayev (Ukrainian: Олександр Андрійович Бєляєв; born 4 October 1999) is a Ukrainian professional footballer who plays as a central midfielder for Oleksandriya.

Byelyayev is a product of the FC Dnipro Youth system.

[1] In March 2017, he was promoted to the first team squad of FC Dnipro but never made an appearance.

In June 2017, he joined the newly created SC Dnipro-1 and made his debut against FC Metalist 1925 Kharkiv on 15 July in the Ukrainian Second League.

This biographical article related to a Ukrainian association football midfielder born in the 1990s is a stub.