March 2019 produced 22 #1s across six music shows, shared by 10 artists and 10 songs.
The most wins went to Mamamoo (6), followed by Itzy (3) and Tomorrow X Together (3).
The most-awarded song was “Gogobebe” by Mamamoo with 6 wins on 6 shows, then “Dalla Dalla” with 3.
Songs that swept five or more shows: “Gogobebe”.
First-ever music show wins went to Hwasa, N.Flying, Tomorrow X Together, Ha Sung-woon — 4 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 |
|---|---|---|
| 2019-03-01 | Music Bank | AlligatorMonsta X |
| 2019-03-02 | Show! Music Core | TwitHwasa |
| 2019-03-05 | The Show | RooftopN.Flying |
| 2019-03-06 | Show Champion | Senorita(G)I-dle |
| 2019-03-07 | M Countdown | Dalla DallaItzy |
| 2019-03-08 | Music Bank | Dalla DallaItzy |
| 2019-03-09 | Show! Music Core | Dalla DallaItzy |
| 2019-03-12 | The Show | CrownTomorrow X Together |
| 2019-03-13 | Show Champion | BirdHa Sung-woon |
| 2019-03-14 | M Countdown | CrownTomorrow X Together |
| 2019-03-16 | Show! Music Core | TwitHwasa |
| 2019-03-17 | Inkigayo | RooftopN.Flying |
| 2019-03-19 | The Show | GogobebeMamamoo |
| 2019-03-20 | Show Champion | CrownTomorrow X Together |
| 2019-03-21 | M Countdown | GogobebeMamamoo |
| 2019-03-22 | Music Bank | LovedrunkEpik High |
| 2019-03-24 | Inkigayo | LovedrunkEpik High |
| 2019-03-26 | The Show | I'm So HotMomoland |
| 2019-03-27 | Show Champion | GogobebeMamamoo |
| 2019-03-29 | Music Bank | GogobebeMamamoo |
| 2019-03-30 | Show! Music Core | GogobebeMamamoo |
| 2019-03-31 | Inkigayo | GogobebeMamamoo |