
Whitney Houston: 22
Taylor Swift: 15
Reba: 15
Janet Jackson: 12
Mariah Carey: 11
Olivia Newton-John: 10
Rihanna: 8
Carrie Underwood: 7
Celine Dion: 7
Toni Braxton: 7
Loretta Lynn: 7
Diana Ross: 6
Donna Summer: 6
Alicia Keys: 5
Shania Twain: 5
Beyoncé Knowles: 4 (Only counted solo wins.)
Shakira: 4
Adele: 4
Nicki Minaj: 4
Jennifer Lopez: 4
Mary J. Blige: 4
Kelly Clarkson: 4
Aaliyah: 4
Natalie Cole: 4
Anita Baker: 4
Sheryl Crow: 3
Madonna: 3
Dolly Parton: 3
Tina Turner: 3
Paula Abdul: 3
Missy Elliot: 2
Ashanti: 2
Lauryn Hill: 2
Alanis Morissette: 2
Cyndi Lauper: 2
Patti LaBelle: 2
Katy Perry: 2
-I didn't include artists who only have one AMA, so that's why Gaga and Britney are not on the list.
-If you see any changes that need to be made, please let me know.