List of M Countdown Chart winners (2019)

Every week, the show awards the best-performing single on the chart in the country during its live broadcast.

In 2019, 36 singles ranked number one on the chart and 25 music acts were awarded first-place trophies.

Two songs collected trophies for three weeks and achieved a triple crown: "Home" by Seventeen and "Flash" by X1.

[1][2] Of all releases for the year, only three songs earned a perfect score of 11,000 points: "Boy with Luv" by BTS, "Fancy" by Twice, and "Bet Bet" by NU'EST.

[3] Songs were judged based on a combination of digital music sales (45%), album sales (15%), social media performance (official YouTube music video views and SNS buzz: 20%), global fan votes (10%), Mnet's broadcast score (10%), and a live SMS vote (10%) that took place during the show.

Seventeen achieved their first ever music show triple crown for "Home" on episode 606.
X1 won their first M Countdown trophy for their debut single " Flash ", and achieved the second triple crown of the year, on episode 633.
NU'EST won their first M Countdown trophy as a group for "Bet Bet", and earned the third perfect score of the year, on episode 618.
Chungha received her first M Countdown trophy as a soloist with " Gotta Go " on episode 601. [ 4 ]
Itzy received their first ever music show win on M Countdown for their debut single " Dalla Dalla " on episode 607. [ 5 ]
TXT received their first M Countdown trophy for their debut single "Crown" on episode 610.