The 2010 Women's College World Series was held from June 3 through June 8, 2010 in Oklahoma City, Oklahoma. Eight NCAA Division I college softball teams met after having advanced through a 64-team bracket to play in the World Series at ASA Hall of Fame Stadium. The official host for the event is the University of Oklahoma. Beth Mowins, Jessica Mendoza, Michele Mary Smith, and Holly Rowe served as announcers for the Tournament. UCLA defeated Arizona 15-9 to win the school's 106th NCAA championship and the program's 11th NCAA softball championship (12th including the 1978 pre-NCAA title).
Whereas in previous years, the outfield fence was set at 190 feet from home plate and standing four feet in height, the fence was moved back to 200 feet and raised to a height of six feet for this year's tournament. Despite the change, the 2010 Series saw a record-breaking number of home runs resulting from "some of the power brought into the game by composite-barreled bats."
The 2010 WCWS was marked by a proliferation of illegal pitch calls, following a memo by NCAA Softball Secretary Rules Editor Dee Abrahamson outlining an increased emphasis on legal pitching. Arizona Wildcats pitcher Kenzie Fowler, in particular, was cited for eight illegal pitches in Arizona's first-round 9-0 loss to Tennessee, and a further eight illegal pitches in Arizona's second-round 4-3 win over Washington; Fowler was cited for 16 of the 22 illegal pitches called in the first eight games of the tournament. Wildcats coach Mike Candrea reacted by saying that "the officials were way too involved in [the Tennessee] game," and that the citation of illegal pitches was "sporadic."
† Excludes results of the pre-NCAA Women's College World Series of 1969 through 1981.