Serhiy Olehovych Horbunov (; born 14 March 1994) is a Ukrainian professional footballer who plays as a midfielder.
Horbunov is a product of the FC Illichivets Mariupol Youth Sportive School System.
He made his debut for FC Dnipro in the match against FC Shakhtar Donetsk on 23 May 2015 in the Ukrainian Premier League.
In March 2023 he moved to Karpaty Lviv.