Valyantsin Byalkevich (Belarusian: Валянцін Бялькевіч; 27 January 1973 – 1 August 2014), also referred to as Valiantsin Bialkevich, was a Belarusian professional footballer who played as a midfielder for the Belarus national team.

He spent the majority of his career with Ukrainian club Dynamo Kyiv, where he was predominantly used as a playmaker, and was part of the team that reached the semi-finals of 1998–99 UEFA Champions League.

[1] In October 2005, Byalkevich retired from the Belarus national team, having scored 10 goals, while being capped 56 times.

Byalkevich married Ukrainian pop singer Anna Sedokova in 2004.

In 2008, he accepted Ukrainian citizenship and continued to work in the Dynamo Kyiv football academy.