Maria Alexandrovna Kozyreva (Russian: Мария Александровна Козырева, born 22 May 1999) is a Russian tennis player.

[1] Kozyreva has a career-high singles ranking by the WTA of 342, reached on 22 July 2024.

She also has a career-high WTA doubles ranking of 162, achieved on 2 December 2024.

[2] Kozyreva won her first big title 2022 at the W80 Tyler Pro Challenge in the doubles draw, partnering Ashley Lahey.

This biographical article relating to Russian tennis is a stub.