The 2005 NCAA Division I baseball season play of college baseball in the United States, organized by the National Collegiate Athletic Association (NCAA) at the Division I level, began on January 21, 2005. The season progressed through the regular season, many conference tournaments and championship series, and concluded with the 2005 NCAA Division I baseball tournament and 2005 College World Series. The College World Series, which consisted of the eight remaining teams in the NCAA tournament, was held in its annual location of Omaha, Nebraska, at Rosenblatt Stadium. It concluded on June 26, 2005, with the final game of the best of three championship series. Texas defeated Florida two games to none to claim its sixth championship.