Serhii Korol (Ukrainian: Сергій Володимирович Король; October 1, 1970, Ternopil — February 24, 2023, near the village of Masiutivka, Kharkiv Oblast) was a Ukrainian soldier, captain of the 105th Territorial Defense Brigade of the Armed Forces of Ukraine, a participant of the Russian-Ukrainian war.

With the beginning of the full-scale Russian invasion of Ukraine, he returned to the frontline.

He was the commander of the 2nd company of the 83rd battalion of the 105th Territorial Defense Brigade.

[1] He died on February 24, 2023, near the village of Masiutivka, Kharkiv region.

[2] He was buried on February 27, 2023, in the Alley of Heroes of the Mykulynets Cemetery in Ternopil.