2002 (MMII) was a common year of the 200th decade, the 21st century, the 3rd millennium and was starting on a Tuesday.
- January 1 - What About Us? was released by Brandy.
- January 8 - Hands Clean was released by Alanis Morissette.
- January 15 - US release of Oops (Oh My) by Tweet.
- January 22
- April 23 - Australia release of Oops (Oh My) by Tweet.
- April 29 - UK release of Oops (Oh My) by Tweet.
- May 6 - Beautiful is released by Disco Montego featuring Katie Underwood.
- May 20 - It's OK! was released by the Atomic Kitten group.
- May 28 - I Love Rock 'n' Roll is released by Britney Spears.