List of M Countdown Chart winners (2020)
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.
In 2020, 33 singles ranked number one on the chart and 25 music acts received first-place trophies. Two songs collected trophies for three weeks and achieved a triple crown: "Wannabe" and "Not Shy", both by Itzy. Of all releases for the year, only two songs earned a perfect score of 11,000 points: "On" by BTS and "I'm in Trouble" by NU'EST.
Scoring system
April 26, 2018 – May 21, 2020
Scoring System: Digital Music Sales, Album Sales, Social Media Score , Global Fan Votes, Mnet Broadcast Score, SMS Live Vote 10%.May 28, 2020 – present
Scoring System: Digital Sales ', Album Sales, Social Media ', Global Fan Vote, Mnet Broadcast ', Live Vote '.Chart history
| Triple Crown | |
| Highest score of the year | |
| — | No show was held |