2000 NCAA Division I baseball season

The 2000 NCAA Division I baseball season, play of college baseball in the United States organized by the National Collegiate Athletic Association (NCAA) began in the spring of 2000. The season progressed through the regular season and concluded with the 2000 College World Series. The College World Series, held for the fifty fourth time in 2000, consisted of one team from each of eight super regional competitions and was held in Omaha, Nebraska, at Johnny Rosenblatt Stadium as a double-elimination tournament. LSU claimed the championship for the fifth time.

Realignment

 * The Metro Atlantic Athletic Conference dissolved its divisions.
 * Sacred Heart joined the Northeast Conference from NCAA Division II, joining the North Division. Fairleigh Dickinson moved to the South Division to give each division 5 teams.

Conference winners
This is a partial list of conference champions from the 2000 season. The NCAA sponsored regional and super regional competitions to determine the College World Series participants. Each of the sixteen regionals consisted of four teams competing in double-elimination tournaments, with the winners advancing to eight best of three Super Regionals. The winners of each Super Regional advanced to Omaha. 29 teams earned automatic bids by winning their conference championship while 35 teams earned at-large selections.

Conference standings
The following is an incomplete list of conference standings:

College World Series
The 2000 season marked the fifty fourth NCAA baseball tournament, which culminated with the eight team College World Series. The College World Series was held in Omaha, Nebraska. The eight teams played a double-elimination format, with LSU claiming their fifth championship with a 6–5 win over Stanford in the final.