Gag Concert () is a South Korean sketch-comedy television show more commonly known as Gag Con (). It began airing on 4 September 1999 and aired its last episode on 26 June 2020, making it South Korea's longest-running comedy show. It started airing again on November 12, 2023, after 3 years and 4 months of absence.
The show was recorded on Wednesdays and aired on KBS 2TV on Sundays at 9:15 pm. It now airs on Sundays at 10:25 pm. The show airs with English subtitles two weeks after it airs on KBS World TV on Saturdays at 6:00 pm.
Each year, comedians are awarded for their performance in Gag Concert in three categories: Best Newcomer, Excellence Award, and Top Excellence. The best skit idea is awarded with "Top Excellence Award for Idea".