Kyrylo Davydov (Ukrainian: Кирилo Юрійович Давидов, born 6 November 1988 in the Ukrainian SSR of the Soviet Union) is a Ukrainian football defender who played for SC Tavriya Simferopol in the Ukrainian Premier League.
Davydov began his playing career with SC Tavriya Simferopol's youth team. He made his first team debut in Premier League's match against FC Illychivets Mariupol on 15 November 2008, but was substituted in first time.
He made his debut in the Ukraine national under-21 football team in match against Netherlands-21 on 10 October 2008.