List of Mainstream Top 40 number-one hits of 2000 (U.S.)
This list of number-one hits on the Mainstream Top 40 charts in 2000. They were published by the U.S. magazine Billboard. This year there were 14 leaders.
- Santana feat. Rob Thomas - Smooth 7 weeks (November 13, 1999 - January 7, 2000 )
- 5 weeks ( January 8 to February 11 )
- 2 weeks ( February 12 to February 25 )
- 4 weeks ( May 13 to June 9 )
- 2 weeks ( June 10 to June 30 )
- 5 weeks ( July 1 to August 4 )
- 5 weeks ( August 26 to September 29 )
- 4 weeks ( 30 September to 27 October, a total of 5 weeks)
- 5 weeks (December 9, 2000 - January 12, 2001, a total of 7 weeks, see 2001)