The World Music Awards is an international award show founded in 1989 under the patronage of Albert II, Prince of Monaco and co-founder/executive producer John Martinotti. The event is based in Monte Carlo. Awards are presented to the world's best-selling artists in a number of categories and to the best-selling artists from each major territory. The most awarded artist in the history of the World Music Awards is Mariah Carey, with nineteen wins.

Mariah Carey is an American singer, songwriter, record producer, and actress. An influential figure in popular music, she is known for her five-octave vocal range, melismatic singing style, and signature use of the whistle register. Carey is also credited with influencing vocal styles, merging hip-hop with pop through her collaborations, popularizing remixes, and helping break down racial barriers for multiracial Americans in popular culture. Referred to as the "Songbird Supreme" by Guinness World Records, she was ranked as the fifth greatest singer of all time by Rolling Stone in 2023, and has been dubbed the "Queen of Christmas" for the enduring popularity of her Christmas music, particularly the 1994 song "All I Want for Christmas Is You", which is the best-selling holiday song by a female artist.