The 1999 Teen Choice Awards ceremony was held on August 1, 1999, at the Barker Hangar, Santa Monica, California.
The event did not have a designated host, however, Britney Spears introduced the show with Christina Aguilera, Blink-182, NSYNC and Gloria Estefan, and Britney Spears as performers.
Winners are listed first and highlighted in bold text.
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