The 2004 Big 12 women's basketball championship, known for sponsorship reasons as the 2004 Phillips 66 Big 12 Women's Basketball Championship, was the 2004 edition of the Big 12 Conference's championship tournament. The tournament was held at the Reunion Arena in Dallas from 9 March until 13 March 2004. The Quarterfinals, Semifinals, and Finals were televised on the ESPN family of networks. The championship game, held on March 12, 2004, featured the number 1 seeded Texas Longhorns, and the sixth seeded Oklahoma Sooners. Oklahoma won the tournament by posting a 66-47 victory over the Longhorns.
The 2012 Phillips 66 Big 12 Men's Basketball Championship was held at the Sprint Center in Kansas City, Missouri from March 7 until March 10, 2012. Due to a major conference realignment that significantly impacted the Big 12, It was the first tournament with 10 teams participating. After the 2010–11 season, Colorado left for the Pac-12 and Nebraska joined the Big Ten. It was also the final appearance in this event for Texas A&M and Missouri before they joined the Southeastern Conference for the 2012–13 season. The conference will continue to have 10 schools in that season, as TCU and West Virginia will join the Big 12, respectively from the Mountain West Conference and Big East Conference.
The 2013 Phillips 66 Big 12 Men's Basketball Championship was held at the Sprint Center in Kansas City, Missouri from March 13–16, 2013. This tournament marked the debut of TCU and West Virginia in the event. First round games were aired on the Big 12 Network, Quarterfinal games were aired on ESPN2 and the Big 12 Network. Semifinal games were available in the conference footprint on the Big 12 Network and outside league markets on ESPNU. All games were carried on WatchESPN, with most also available via ESPN Full Court. The Kansas Jayhawks defeated the Kansas State Wildcats 70-54 in the Championship game, which was televised by ESPN, to receive the Big 12's automatic bid to the 2013 NCAA tournament. All 10 teams qualified for the tournament, with ties broken by using a tiebreaker system.
The 2013 Big 12 Conference women's basketball tournament, known for sponsorship reasons as the 2013 Phillips 66 Big 12 Women's Basketball Championship, was the 2013 edition of the Big 12 Conference's championship tournament. The tournament was held at the American Airlines Center in Dallas from March 5–8, 2013. The quarterfinals, semifinals, and finals were televised on Fox Sports Net. The championship game was held on March 11, 2013.
The 2015 Big 12 Conference women's basketball tournament was the postseason women's basketball tournament for the Big 12 Conference, held from March 6 to 9 in Dallas, Texas, at the American Airlines Center.
The 2015–16 West Virginia Mountaineers women's basketball team will represent West Virginia University during the 2015–16 NCAA Division I women's basketball season. The Mountaineers are coached by fifteenth year head coach Mike Carey and play their home games at WVU Coliseum and were members of the Big 12 Conference. They finished with a record of 25–10, 12–6 in Big 12 play to finish in third place. They advanced to the semifinals of the Big 12 women's tournament where they lost to Texas. They received an at-large bid to the NCAA women's tournament where they defeated Princeton in the first round before losing to Ohio State in the second round.
The 2016 Big 12 Conference women's basketball tournament was the postseason women's basketball tournament for the Big 12 Conference, held March 4–7 in Oklahoma City at Chesapeake Energy Arena. Baylor won their 8th Big 12 tournament title to earn an automatic trip to the NCAA women's tournament.
The 1997 Big 12 Conference women's basketball tournament was held March 4–8, 1997, at Municipal Auditorium in Kansas City, MO.
The 1998 Big 12 Conference women's basketball tournament was held March 3–7, 1998, at Municipal Auditorium in Kansas City, MO.
The 1999 Big 12 Conference women's basketball tournament was held March 2–6, 1999, at Municipal Auditorium in Kansas City, MO.
The 2001 Big 12 Conference women's basketball tournament was held March 6–10, 2001, at Municipal Auditorium in Kansas City, MO.
The 2002 Big 12 Conference women's basketball tournament was held March 5–9, 2002, at Municipal Auditorium in Kansas City, MO.
The 2003 Big 12 Conference women's basketball tournament was held March 11–15, 2003, at Reunion Arena in Dallas, Texas.
The 2016–17 West Virginia Mountaineers women's basketball team will represent West Virginia University during the 2016–17 NCAA Division I women's basketball season. The Mountaineers are coached by sixteenth year head coach Mike Carey and play their home games at WVU Coliseum and are members of the Big 12 Conference. The team finished sixth in the regular season but won the 2017 Big 12 Tournament. They finished with a record of 24–11, 8–10 in Big 12 play to finish in sixth place. They received an automatic bid to the NCAA women's tournament where they defeated Elon in the first round before losing to Maryland in the second round.
The 2017 Phillips 66 Big 12 men's basketball tournament was a postseason men's basketball tournament for the Big 12 Conference. It was played from March 8 to 11, in Kansas City, Missouri at the Sprint Center. Iowa State received the conference's automatic bid to the 2017 NCAA tournament with an 80–74 win over West Virginia in the finals.
The 2018 Phillips 66 Big 12 men's basketball tournament was a postseason men's basketball tournament for the Big 12 Conference. It was played from March 7 to 10, in Kansas City, Missouri at the Sprint Center. Kansas defeated West Virginia in the championship game to win the tournament and receive the conference's automatic bid to the NCAA tournament. The Jayhawks tournament win was later vacated by the NCAA due to recruiting violations.
The 2017–18 Oklahoma State Cowgirls basketball team represented Oklahoma State University in the 2017–18 NCAA Division I women's basketball season. The Cowgirls, led by seventh year head coach Jim Littell, played their home games at Gallagher-Iba Arena and were members of the Big 12 Conference. They finished the season 21–11, 11–7 in Big 12 play to finish in a tie for third place. They lost in the quarterfinals of the Big 12 women's tournament to West Virginia. They received an at-large bid of the NCAA women's basketball tournament where they defeated Syracuse in the first round before losing to Mississippi State in the second round.
The 2017–18 West Virginia Mountaineers women's basketball team represented West Virginia University during the 2017–18 NCAA Division I women's basketball season. The Mountaineers were coached by seventeenth year head coach Mike Carey, played their home games at WVU Coliseum and were members of the Big 12 Conference. They finished the season 25–12, 8–10 in Big 12 play to finish in sixth place. They advanced to the semifinals of the Big 12 women's tournament where they lost to Texas. They received an automatic bid to the Women's National Invitation Tournament where they defeated Bucknell, Saint Joseph's and James Madison in the first, second and third rounds, St. John's in the quarterfinals before losing to Virginia Tech in the semifinals.
The 2018 Big 12 Conference women's basketball tournament was the postseason women's basketball tournament for the Big 12 Conference, held March 2–5 in Oklahoma City at Chesapeake Energy Arena.
The 2019 Phillips 66 Big 12 Conference women's basketball tournament was the postseason tournament for the Big 12 Conference held from March 8 to 11 in Oklahoma City at Chesapeake Energy Arena. Baylor won the championship game over Iowa State, 57–49. Kalani Brown was named the tournament's Most Outstanding Player.
