2008
Planeta Awards: Best Balad: When You’re Gone
Paja Awards: Single of The Year: When You’re Gone
Paja Awards: Favorite Female Singer
Imperio Awards 2008: Melhor Video Pop – Girlfriend
Imperio Awards 2008: Cancion Do Ano – Girlfriend
Imperio Awards 2008: Video Do Ano – When You’re Gone
Imperio Awards 2008: Artista Do ano – Avril Lavigne
Japan Gold Disc Awards 2008: Artista do Ano
Japan Gold Disc Awards 2008: Música Do Ano – Girlfriend
Japan Gold Disc Awards 2008: Album Do Ano – The Best Damn Thing
Japan Gold Disc Awards 2008: Melhor Álbum – The Best Damn Thing
Kids Choice Awards 2008: Hit Favorito – Girlfriend
NRJ Music Awards 2008: Melhor Cantora International
AG Hair Awards: Melhor Artista Canadense
Much Music Video Awards: Artista Canadense Favorita
Kids Choice Awards on Nickelodeon: Catora Internacional
SOCAN Awards: Melhor música pop – Girlfriend, Keep Holding On e When You’re Gone
2007
World Music Awards: Best Selling Pop/Rock Female Artist
World Music Awards: Best Selling Canadian Artist
MTV European Music Awards: Solo Artist of 2007
MTV European Music Awards: Most Addictive Track (Girlfriend)
MTV Russian Music Awards: Best International Artist
MTV Video Music Awards Latin America: Best International Pop Artist
MTV Video Music Awards Latin America: Song of the Year(Girlfriend)
MuchMusic Video Awards: Best International Video by a Canadian(Girlfriend)
MuchMusic Video Awards: People’s Choice Favourite Canadian Artist
Nickelodeon Kids’ Choice Awards: Best Female Singer
Nickelodeon Kids’ Choice Awards: Best Music Video (Girlfriend)
Virgin Media Music Awards: Best International Act
Teen Choice Awards: Choice Music Single (Girlfriend)
2006TRL Awards Italy: First Lady
2005
Juno Awards: First Lady
Juno Awards: Pop Album of the Year (Under My Skin)
Juno Awards: Fan’s Choice Award
MTV Asia Awards: Favourite Female Artist
Nickelodeon Kids’ Choice Awards: Favourite Female Artist
NRJ Music Awards: Best International Female Artist
2004
World Music Awards: Best Pop/Rock Artist
World Music Awards: World’s Best Selling Canadian Artist
MTV Video Music Awards Latin America: Best International Pop Artist
MuchMusic Video Awards: Best International Video by a Canadian (Sk8er Boi)
MuchMusic Video Awards: People’s Choice Favourite Canadian Artist
Common Sense Media Award: Best Musician
Comet Music Awards: Best Female Singer International
2003
Juno Awards: Best Single (Complicated)
Juno Awards: Best New Artist
Juno Awards: Best Pop Album (Let Go)
Juno Awards: Best Album of the Year (Let Go)
Ivor Novello Award: International Hit Of The Year (Complicated)
Radio Music Awards: Song of the Year (Modern Adult ContemporaryRadio) (Complicated)
MTV Asia Awards: Favourite Female Artist
MTV Asia Awards: Favourite Breakthrough Artist
MTV Asia Awards: The Style Award
TMF Awards: Best Rock: International
Nickelodeon Kids’ Choice Awards: Favourite Song (Sk8er Boi)
MTV Video Music Awards Latin: Best International Pop Artist
2002
MTV Music Video Award: New Artist in a Video (Complicated)
World Music Awards: Best Canadian Pop/Rock Artist
MTV Music Video Award Latino: Best International New Artist