The Western Athletic Conference (WAC) is a NCAA Division I conference. The WAC covers a broad expanse of the Western United States with member institutions located in Arizona, California, Texas, Utah and Washington.
The Southwestern Athletic Conference (SWAC) is a collegiate athletic conference headquartered in Birmingham, Alabama, which is made up of historically black colleges and universities (HBCUs) in the Southern United States. It participates in the NCAA's Division I for most sports; in football, it participates in the Football Championship Subdivision (FCS), formerly referred to as Division I-AA.
The Southern Conference (SoCon) is a collegiate athletic conference affiliated with the National Collegiate Athletic Association (NCAA) Division I. Southern Conference football teams compete in the Football Championship Subdivision. Member institutions are located in the states of Alabama, Georgia, North Carolina, South Carolina, Tennessee, and Virginia. Established in 1921, the Southern Conference ranks as the fifth-oldest major college athletic conference in the United States, and either the third or fourth oldest in continuous operation, depending on definitions.
The Rocky Mountain Athletic Conference (RMAC), commonly known as the Rocky Mountain Conference (RMC) from approximately 1910 through the late 1960s, is a college athletic conference affiliated with the National Collegiate Athletic Association (NCAA) at the Division II level, which operates in the western United States. Most member schools are in Colorado, with additional members in Nebraska, New Mexico, South Dakota, and Utah.
The Southern Intercollegiate Athletic Conference (SIAC) is a college athletic conference affiliated with the National Collegiate Athletic Association (NCAA) at the Division II level. Formed in 1913, it consists mostly of historically black colleges and universities (HBCUs), with all but one member located in the Southern United States.
The Middle Atlantic Conferences (MAC) is an umbrella organization of three intercollegiate athletic conferences that competes in the NCAA's Division III. The 16 member colleges are in the Mid-Atlantic United States.
The Southern Collegiate Athletic Conference (SCAC), founded in 1962, is an intercollegiate athletic conference which competes in the NCAA's Division III. Member institutions are located in Arkansas, Colorado, Louisiana, and Texas. Difficulties related to travel distances led seven former members to announce the formation of a new Southeastern US-based conference, the Southern Athletic Association, starting with the 2012–13 academic year.
The Atlantic Sun Conference (ASUN) is a collegiate athletic conference operating mostly in the Southeastern United States. The league participates at the NCAA Division I level, and began sponsoring football at the Division I FCS level in 2022. Originally established as the Trans America Athletic Conference (TAAC) in 1978, it was renamed as the Atlantic Sun Conference in 2001, and briefly rebranded as the ASUN Conference from 2016 to 2023. The conference still uses "ASUN" as an official abbreviation. The conference headquarters are located in Jacksonville.
NCAA Division III (D-III) is a division of the National Collegiate Athletic Association (NCAA) in the United States. D-III consists of athletic programs at colleges and universities that choose not to offer athletic scholarships to their student-athletes.
The Southern Miss Golden Eagles and Lady Eagles are the intercollegiate athletics teams that represent the University of Southern Mississippi (USM), located in Hattiesburg, Mississippi. The Golden Eagles compete at the National Collegiate Athletic Association (NCAA) Division I level mainly as a member of the Sun Belt Conference (SBC). USM's newest sport of women's beach volleyball, a sport not currently sponsored by the Sun Belt, was added in the 2018–19 school year and competes in Conference USA. The school's earliest nickname was Tigers. Thereafter came such nicknames as Normalites, Yellow Jackets, Confederates, and Southerners. Golden Eagles was selected in a student/alumni vote in the early 1972. Seymour d'Campus is the name of the modern-day mascot eagle.
The Southern Intercollegiate Athletic Association (SIAA) was one of the first collegiate athletic conferences in the United States. Twenty-seven of the current Division I FBS football programs were members of this conference at some point, as were at least 19 other schools. Every member of the current Southeastern Conference except Arkansas, Missouri and Oklahoma, as well as six of the 15 current members of the Atlantic Coast Conference formerly held membership in the SIAA.
The NCAA Division I Football Bowl Subdivision (FBS), formerly known as Division I-A, is the highest level of college football in the United States. The FBS consists of the largest schools in the National Collegiate Athletic Association (NCAA). As of the 2024 season, there are 10 conferences and 134 schools in FBS.
The Interstate Intercollegiate Athletic Conference (IIAC) was a college athletic conference that existed from 1908 to 1970 in the United States.
The NCAA Division I Football Championship Subdivision (FCS), formerly known as Division I-AA, is the second-highest level of college football in the United States, after the Football Bowl Subdivision (FBS). Sponsored by the National Collegiate Athletic Association (NCAA), the FCS level comprises 129 teams in 13 conferences as of the 2024 season. The FCS designation is relevant only for football; members of the subdivision compete in NCAA Division I in all other sports.
The South Atlantic Intercollegiate Athletic Association (SAIAA) was an intercollegiate athletic conference with its main focus of promoting track and arranging track meets. Its member schools were located in the states of Maryland, Virginia, North Carolina, as well as the District of Columbia.
The Southern Utah Thunderbirds football program is a college football team that represents Southern Utah University (SUU). With a history dating back to 1963, SUU currently competes in the NCAA Football Championship Subdivision as a member of the United Athletic Conference.
The VMI Keydets are the athletic teams that represent the Virginia Military Institute. All sports participate in the NCAA Division I, and all but three compete in the Southern Conference (the exceptions being men's and women's swimming and diving in the America East Conference, and women's water polo in the Metro Atlantic Athletic Conference. VMI fields teams in sixteen different sports, ten for men and six for women.
The Southern Athletic Association (SAA) is an intercollegiate athletic conference that competes in the National Collegiate Athletic Association (NCAA) Division III that began play in the 2012–13 school year. It was formed in 2011 by seven former members of the Southern Collegiate Athletic Conference and independent Berry College.
There were numerous conferences within the IHSAA that were made up of schools based entirely in one county. Many of these "County Conferences" also contained schools from neighboring counties that were either geographically closer or smaller than the other schools in their home county. These conferences would fold when schools would consolidate and seek out other, more expansive conferences that included similar-sized schools. The starting date of many of these conferences is hard to confirm, so the listing for many of these leagues uses the earliest date that can be confirmed.