The 2005 NCAA Division I women's basketball tournament began on March 19, 2005, and concluded on April 5, 2005, when Baylor was crowned as the new national champion. The Final Four was held for the first (and last) time at the RCA Dome in Indianapolis, Indiana on April 3 and 5, 2005, and was hosted by Butler University and the Horizon League. Future Final Fours will be held every five years in Indianapolis, the NCAA's home city, will be played at Lucas Oil Stadium, one block south of the Indiana Convention Center, where the RCA Dome is located. Baylor, coached by Kim Mulkey-Robertson, defeated Michigan State, coached by Joanne P. McCallie, 84–62 in the championship game. Baylor's Sophia Young was named Most Outstanding Player. For the first time, taking a page from the Men's Tournament, the regionals were named after the city they were played in, rather than the geographical location (East, Mideast, Midwest and West), and the "pod" system adopted by the Men's Tournament was used.
