1999-2000 NCAA Division I men's basketball season

1999–2000 NCAA Division I men's basketball season
The RCA Dome was the site of the Final Four and Championship game to end the 1999–2000 season.
Preseason AP #1	Connecticut Huskies
Regular season	– March 2000
NCAA Tournament	2000
Tournament dates	March 16 – April 3, 2000
National Championship	RCA Dome Indianapolis, Indiana
NCAA Champions	Michigan State Spartans
Other champions	Wake Forest Demon Deacons (NIT)
Player of the Year (Naismith, Wooden)	Kenyon Martin
NCAA Division I basketball seasons «1998–99  2000–01»

The 1999–2000 NCAA Division I men's basketball season began on November 11, 1999, with the Coaches Vs. Cancer Classic, progressed through the regular season and conference tournaments, and concluded with the 2000 NCAA Men's Division I Basketball Tournament Championship Game on April 3, 2000, at the RCA Dome in Indianapolis, Indiana.

The top 25 from the AP Poll November 9, 1999 and the ESPN/USA Today Poll November 4, 1999.

29 conference seasons concluded with a single-elimination tournament, with only the Ivy League or the Pac-10 choosing not to conduct conference tournaments. Conference tournament winners generally received an automatic bid to the NCAA Tournament. The Mountain West Conference began operation in 1999-00 and their tournament winner did not receive an automatic bid (although UNLV, winners of the inaugural MWC tournament, did receive an at-large bid).

A number of teams changed coaches throughout the season and after the season ended.