1999 NCAA Men's Division I Basketball Tournament

The 1999 NCAA Men's Division I Basketball Tournament began on March 11, 1999, and ended with the championship game on March 29 in St. Petersburg, Florida. A total of 63 games were played.

UConn, coached by Jim Calhoun, won the national title with a 77-74 victory in the final game over Duke, coached by Mike Krzyzewski. Richard "Rip" Hamilton of UConn was named the tournament's Most Outstanding Player.