Kostyantyn Dudchenko (Ukrainian: Костянтин Олександрович Дудченко; born 8 July 1986) is a Ukrainian professional football player who played in the Kazakhstan First Division for Taraz.

He scored a winning goal in his debut with FC Khimki on 28 March 2010 in a 1–0 win against FC Salyut Belgorod.

In March 2014, Dudchenko moved from FC Shinnik Yaroslavl to FC Irtysh Pavlodar in the Kazakhstan Premier League.

[1] Dudchenko left FC Tobol on 13 June 2016.

This biographical article related to a Ukrainian association football forward born in the 1980s is a stub.