Alexander Vasilyevich Reprintsev is a Ukrainian chess player.
In June 2024, he won the Golden Prague Blitz Rating Open with an undefeated score of 10/11, also scoring one full point ahead of the runner-up.
In November 2025, he won the 65+ section of the World Senior Chess Championship. He had tied with five other players (including grandmasters Zurab Sturua and Nikolay Legky) but won due to tiebreak scores.