Kyrylo Kovalchuk (; ; born 11 June 1986) is a Ukrainian former professional footballer.
Kovalchuk made his debut in the Russian Premier League for FC Tom Tomsk on 19 July 2009 in a game against FC Khimki.
In February 2017, Kovalchuk signed for Kazakhstan Premier League side Ordabasy.
Moldovan Serghei Covalciuc, also a footballer who played for Chornomorets, is his elder brother.