"최우수 남우조연상" is a prestigious award given to the best male supporting actor in film or television in South Korea. This award recognizes outstanding performances by male actors in supporting roles, highlighting their contributions to the overall success of a production. The award is often presented at major ceremonies such as the 대한민국 영화대상 or the KBS 연기대상. Winning this accolade can significantly enhance an actor's career, bringing them greater recognition and opportunities in the competitive entertainment industry.