Stefan Bukinac (; born 8 July 2005) is a Serbian professional footballer who plays as a defender for Swiss Super League club Young Boys and the Serbia national team.
In October 2022, Bukinac signed his first professional contract with Vojvodina, penning a three-year deal with the club. On 30 July 2023, Bukinac made his first-team debut, playing 72 minutes in a 0:5 away loss to Red Star Belgrade, before being replaced by another first-team debutant Lazar JovanoviÃÂ.
In September 2023, Bukinac signed a new four-year deal with the club.
On 1 February 2026 Bukinac signed a four-and-half year deal with Young Boys, in a transfer worth â¬2,200,000 and 10% of the next sale.