The M Countdown Chart is a record chart on the South Korean Mnet television music program M Countdown. Every week, the show awards the best-performing single on the chart in the country during its live broadcast. The show has been hosted by Sung Han-bin, Sohee, and Myung Jae-hyun since January 2024. Sohee left as the MC on February 27, while Sung Han-bin and Myung Jae-hyun left on September 4.