Barvinok is a village in Ukraine, located inside the Chornobaivka rural hromada, Kherson Raion, Kherson Oblast.

The village is currently under Russian occupation as a result of the 2022 Russian invasion of Ukraine.

[1] According to the 1989 U.S.S.R. census, 119 people lived in the village, of whom 56 were men and 63 were women.

[2] According to the 2001 Ukrainian census, that number had grown to 127.

[3] According to the 2001 Ukrainian census, the primary languages of the village's inhabitants were:[4]