Full members ;Notes:
Membership map Affiliate members ;Notes: • On July 29, 2015, the Big 12 announced it would add the six former members of the
Western Wrestling Conference—Air Force, Northern Colorado, North Dakota State, South Dakota State, Utah Valley, and Wyoming—as affiliate members for wrestling, plus Denver as an affiliate member for women's gymnastics, all effective with the 2015–16 academic year. • On July 5, 2017, the Big 12 added Fresno State and Northern Iowa as wrestling affiliates. • On May 2, 2019, the Big 12 added Fresno State as an equestrian affiliate. Fresno State would drop wrestling in 2021, but remains an equestrian affiliate. • In 2021, the Big 12 added former full member Missouri as a wrestling affiliate.
Former full members ;Notes:
Former affiliate members ;Notes:
Membership timeline DateFormat = mm/dd/yyyy Define $now = 07/01/2010 ImageSize = width:1000 height:auto barincrement:20 Period = from:01/01/1995 till:01/01/2030 TimeAxis = orientation:horizontal PlotArea = right:5 left:5 bottom:40 top:5 Colors = id:line value:black id:bg value:white id:FMBig8 value:rgb(0.250,0.800,0.999) # Use this color to denote a Founding Members from the Big Eight id:FMSWC value:rgb(0.999,0.500,0.500) # Use this color to denote a Founding Members from the SWC id:SMSWC value:rgb(0.999,0.700,0.700) # Use this color to denote subsequent members from the SWC id:Full value:rgb(0.742,0.727,0.852) # Use this color to denote a team that is a member in all sports id:FullxF value:rgb(0.551,0.824,0.777) # Use this color to denote a team that is a member in all sports except for football id:AssocF value:rgb(0.98,0.5,0.445) # Use this color to denote a team that is a member for football only id:AssocOS value:rgb(0.5,0.6,0.824) # Use this color to denote a team that is an affiliate member for only one sport which is not football id:OtherC1 value:rgb(0.996,0.996,0.699) # Use this color to denote a team that has moved to another conference id:OtherC2 value:rgb(0.988,0.703,0.383) # Use this color to denote a team that has moved to another conference where OtherC1 has already been used, to distinguish the two id:PAC12 value:rgb(0.0,0.703,0.0) # Use this color to denote a team that has moved to/from the PAC12 PlotData= width:15 textcolor:black shift:(5,-5) anchor:from fontsize:s bar:1 color:FMBig8 from:01/01/1995 till:08/31/1996 text:
Big8 bar:1 color:Full from:08/31/1996 till:07/01/2011 text:
Nebraska (1996–2011) bar:1 color:OtherC1 from:06/30/2011 till:end text:
Big Ten bar:2 color:FMBig8 from:01/01/1995 till:08/31/1996 text:
Big8 bar:2 color:Full from:08/31/1996 till:end text:
Missouri (1996–2012) bar:2 color:OtherC1 from:06/30/2012 till:06/30/2021 text:
SEC bar:2 color:AssocOS from:06/30/2021 till:end text:
SEC (wrestling 2021-present) bar:3 color:FMBig8 from:01/01/1995 till:08/31/1996 text:
Big8 bar:3 color:Full from:08/31/1996 till:06/30/2025 text:
Oklahoma (1996–2024) bar:3 color:AssocOS from:07/01/2024 till:end text:
SEC (wrestling 2024-present) bar:4 color:FMBig8 from:01/01/1995 till:08/31/1996 text:
Big8 bar:4 color:Full from:08/31/1996 till:06/30/2011 text:
Colorado (1996–2011) bar:4 color:PAC12 from:06/30/2011 till:08/01/2024 text:
Pac-12 bar:4 color:Full from:08/02/2024 till:end text:(2024–present) bar:5 color:FMBig8 from:01/01/1995 till:08/31/1996 text:
Big8 bar:5 color:Full from:08/31/1996 till:end text:
Iowa State (1996–present) bar:6 color:FMBig8 from:01/01/1995 till:08/31/1996 text:
Big8 bar:6 color:Full from:08/31/1996 till:end text:
Kansas (1996–present) bar:7 color:FMBig8 from:01/01/1995 till:08/31/1996 text:
Big8 bar:7 color:Full from:08/31/1996 till:end text:
Kansas State (1996–present) bar:8 color:FMBig8 from:01/01/1995 till:08/31/1996 text:
Big8 bar:8 color:Full from:08/31/1996 till:end text:
Oklahoma State (1996–present) bar:9 color:FMSWC from:01/01/1995 till:08/31/1996 text:
SWC bar:9 color:Full from:08/31/1996 till:end text:
Texas A&M (1996–2012) bar:9 color:OtherC1 from:06/30/2012 till:end text:
SEC bar:10 color:FMSWC from:01/01/1995 till:08/31/1996 text:
SWC bar:10 color:Full from:08/31/1996 till:06/30/2025 text:
Texas (1996–2024) bar:10 color:OtherC1 from:07/01/2024 till:end text:
SEC bar:11 color:FMSWC from:01/01/1995 till:08/31/1996 text:
SWC bar:11 color:Full from:08/31/1996 till:end text:
Baylor (1996-present) bar:12 color:FMSWC from:01/01/1995 till:08/31/1996 text:
SWC bar:12 color:Full from:08/31/1996 till:end text:
Texas Tech (1996–present) bar:13 color:SMSWC from:01/01/1995 till:08/31/1996 text:
SWC bar:13 color:OtherC2 from:08/31/1996 till:06/30/2001 text:
WAC bar:13 color:OtherC1 from:07/01/2001 till:06/30/2005 text:
C-USA bar:13 color:OtherC2 from:07/01/2005 till:06/30/2012 text:
Mountain West bar:13 color:Full from:07/01/2012 till:end text:
TCU (2012–present) bar:14 color:OtherC1 from:01/01/1995 till:06/30/2012 text:
Big East bar:14 color:Full from:07/01/2012 till:end text:
West Virginia (2012–present) bar:15 color:OtherC1 from:01/01/1995 till:01/03/1999 text:
WAC bar:15 color:OtherC2 from:01/04/1999 till:06/30/2011 text:
Mountain West bar:15 color:OtherC1 from:07/01/2011 till:06/30/2023 text:
WCC (fb. independent) bar:15 color:Full from:07/01/2023 till:end text:
BYU (2023–present) bar:16 color:OtherC1 from:01/01/1995 till:06/30/2005 text:
C-USA bar:16 color:OtherC2 from:07/01/2005 till:06/30/2012 text:
Big East bar:16 color:OtherC1 from:07/01/2012 till:06/30/2023 text:
The American bar:16 color:Full from:07/01/2023 till:end text:
Cincinnati (2023–present) bar:17 color:SMSWC from:01/01/1995 till:08/31/1996 text:
SWC bar:17 color:OtherC2 from:08/31/1996 till:06/30/2012 text:
C-USA bar:17 color:OtherC1 from:07/01/2012 till:06/30/2023 text:
The American bar:17 color:Full from:07/01/2023 till:end text:
Houston (2023–present) bar:18 color:OtherC1 from:01/01/1995 till:06/30/2005 text:
TAAC/A-Sun MAC (fb. only 2002-2005) bar:18 color:OtherC2 from:07/01/2005 till:06/30/2012 text:
C-USA bar:18 color:OtherC1 from:07/01/2012 till:06/30/2023 text:
The American bar:18 color:Full from:07/01/2023 till:end text:
UCF (2023–present) bar:19 color:OtherC1 from:01/01/1995 till:06/30/2011 text:
Pac-10 bar:19 color:PAC12 from:07/01/2011 till:08/01/2024 text:
Pac-12 bar:19 color:Full from:08/02/2024 till:end text:
Arizona (2024–present) bar:20 color:OtherC1 from:01/01/1995 till:06/30/2011 text:
Pac-10 bar:20 color:PAC12 from:07/01/2011 till:08/01/2024 text:
Pac-12 bar:20 color:Full from:08/02/2024 till:end text:
Arizona State (2024–present) bar:21 color:OtherC1 from:01/01/1995 till:01/03/1999 text:
WAC bar:21 color:OtherC2 from:01/04/1999 till:06/30/2011 text:
Mountain West bar:21 color:PAC12 from:07/01/2011 till:08/01/2024 text:
Pac-12 bar:21 color:Full from:08/02/2024 till:end text:
Utah (2024–present) ScaleMajor = gridcolor:line unit:year increment:2 start:01/01/1996 TextData = fontsize:M textcolor:black pos:(0,20) tabs:(400-center) text:^"Big 12 Conference membership history" • > If the chart uses more than one bar color, add a legend by selecting the appropriate fields from the following six options (use only the colors that are used in the graphic.) Leave a blank line after the end of the timeline, then add a line with the selected values from the list, separated by a space.
Earlier membership timelines Founding members of the Big 12 from the Big Eight: •
Colorado •
Iowa State •
Kansas •
Kansas State •
Missouri •
Nebraska •
Oklahoma •
Oklahoma State Founding members of the Big 12 from the Southwest Conference: •
Baylor •
Texas •
Texas A&M •
Texas Tech Current members with the longest continuous association with the
Big Eight Conference /
Southwest Conference / Big 12 Conference. == Sports ==