This is a comprehensive list of awards which Westlife has won or was nominated for since 1998.

Smash Hits was a pop music magazine, aimed at teenagers and young adults and originally published in the United Kingdom by EMAP.

The Record of the Year was an award voted by the United Kingdom public.

The World Music Awards is an international awards show founded in 1989 that annually honors recording artists based on worldwide sales figures provided by the International Federation of the Phonographic Industry (IFPI).

[5] The Guinness World Records honors the year's most impressive acts.