La edición 2019 de los MAMA se celebró en El Nagoya Dome, Japón, el 4 de diciembre. Después de finalizada las votaciones el 24 de octubre a las 6:00 p.m. la primera ronda y el 3 de diciembre a las 23:59 p.m. la segunda ronda, y con 227 millones 980 mil 938 votos acumulados en total, se logró formar la lista de ganadores, que a continuación se presenta:
Ganadores
Daesang (Gran Premio)
- Artist of the Year: BTS
- Song of the Year: BTS (Boy With Luv feat Halsey)
- Album of the Year: BTS (Map of the Soul: Persona)
- Worldwide Icon of the Year: BTS
Best (Lo Mejor)
- New Male Artist: TOMORROW X TOGETHER
- New Female Artist: ITZY
- Male Group: BTS
- Female Group: Twice
- Male Artist: BaekHyun
- Female Artist: Chung Ha
- Dance Performance Solo: Chung Ha (Gotta Go)
- Dance Performance Male Group: BTS (Boy With Luv feat Halsey)
- Dance Performance Female Group: TWICE (Fancy)
- Vocal Performance Solo: TaeYeon (Four Seasons)
- Vocal Performance Group: BOL4 (Bom)
- Band Performance: JANNABI (For Lovers Who Hesitate)
- Hip Hop & Urban Music: Heize (She’s Fine)
- Collaboration: LeeSoRa ( Song Request feat. Suga-BTS
- OST: Gummy (Remember Me: Hotel DeLuna)
- Music Video: BTS (Boy With Luv feat Halsey)
- New Asian Artist: WayV
Worldwide Fans’ Choice (Selección de los Fans Mundial)
- EXO
- GOT7
- Tomorrow x Together
- TWICE
- MONSTA X
- BTS
- SEVENTEEN
- X1
- World Performer: MONSTA X
Favorite (Favoritos)
- Vocal Performance: MAMAMOO
- Dance Performance: GOT7
- Male Artist Qoo10: BTS
- Female Artist Qoo10: TWICE
- International Favorite Artist: Dua Lipa
- Breakthrough Achievemente: SEVENTEEN

Asia Music Categories
Best Asian Artist
- Japan: Aimyon
- Mandarin: Li Ronghao
- Thailand: Nont Tanont
- Indonesia: Adnmesh Kamaleng
- Vietnam: Hoang Thuy Linh
Best New Asian Artist
- Japan: King Gnu
- Mandarin: OSN
- Thailand: WANYAi
- Indonesia: Stephanie Poetri
- Vietnam: K-ICM & JACK


Profesional Categories
Best
- Executive Producer of the Year: Bang Si Hyuk
- Producer of the Year: Starr Chen, Howe Chen y RAZOR
- Composer of the Year: PDOGG
- Engineer of the Year: Kwon Nam Woo
- Video Director of the Year: Lumpens
- Choreographer of the Year: Kiel Tutin
- Art Director of the Year: Yuni Yoshida

En el siguiente enlace puedes encontrar los videos resumen de los 2019 MAMA.