March 2020 produced 11 #1s across six music shows, shared by 7 artists and 7 songs.
The most wins went to BTS (3), followed by Itzy (3) and NCT 127 (1).
The most-awarded song was “On” by BTS with 3 wins on 3 shows, then “Wannabe” with 3.
No song swept five or more shows.
First-ever music show wins went to Loona — 1 artists in total.
Counts are recomputed every morning from each show's published results (Wikipedia lists, CC BY-SA). Weeks without a broadcast or record are shown in grey; dates open episode pages.
| Date | Show | Song · Artist |
|---|---|---|
| 2020-03-01 | Inkigayo | OnBTS |
| 2020-03-04 | Show Champion | OnBTS |
| 2020-03-05 | M Countdown | OnBTS |
| 2020-03-12 | M Countdown | So WhatLoona |
| 2020-03-17 | The Show | HowlingVicton |
| 2020-03-19 | M Countdown | WannabeItzy |
| 2020-03-22 | Inkigayo | WannabeItzy |
| 2020-03-24 | The Show | PlantSejeong |
| 2020-03-25 | Show Champion | WannabeItzy |
| 2020-03-27 | Music Bank | Kick ItNCT 127 |
| 2020-03-31 | The Show | 2UKang Daniel |