List of Inkigayo Chart winners (2020)

[1] Songs that spend three weeks at number one are awarded a Triple Crown and are removed from the chart and ineligible to win again.

In 2020, 26 singles ranked number one on the chart and 21 music acts received an award trophy for this feat.

Eleven songs collected trophies for three weeks and earned a Triple Crown: Red Velvet's "Psycho",[2] Zico's "Any Song",[3] BTS's "On",[4] "Dynamite",[5] and "Life Goes On",[6] Itzy's "Wannabe",[7] IU's "Eight",[8] Blackpink's "How You Like That",[9] "Ice Cream"[10] and "Lovesick Girls",[11] and Hwasa's "María".

Iz*One, formed through the third season of Produce 101, gained their first Inkigayo number one with "Secret Story of the Swan" in June.

Finally, on the February 23 broadcast, Noel's "Late Night" helped the boy band achieve their first number one on the chart.