The 2020 Notre Dame Fighting Irish football team represented the University of Notre Dame in the 2020 NCAA Division I FBS football season. The team was led by Brian Kelly in his 11th season at Notre Dame. The Fighting Irish played their home games at Notre Dame Stadium in Notre Dame, Indiana.
The 2020 Georgia Bulldogs football team represented the University of Georgia in the 2020 NCAA Division I FBS football season. The Bulldogs played their home games at Sanford Stadium in Athens, Georgia and were led by fifth-year head coach Kirby Smart. For the first time since 2016, the Bulldogs did not win the Eastern Division of the Southeastern Conference (SEC), finishing second behind rival Florida.
The 2020 Louisiana Tech Bulldogs football team represented Louisiana Tech University in the 2020 NCAA Division I FBS football season. The Bulldogs played their home games at Joe Aillet Stadium in Ruston, Louisiana, and competed in the West Division of Conference USA (C-USA). They were led by eighth-year head coach Skip Holtz.
The 2020 Virginia Tech Hokies football team represented Virginia Tech during the 2020 NCAA Division I FBS football season. The Hokies were led by fifth-year head coach Justin Fuente and played their home games at Lane Stadium in Blacksburg, Virginia, competing as members of the Atlantic Coast Conference (ACC).
The 2020 East Carolina Pirates football team represented East Carolina University in the 2020 NCAA Division I FBS football season. The Pirates, led by second-year head coach Mike Houston, played their home games at Dowdy–Ficklen Stadium as members of the American Athletic Conference.
The 2020 Tulane Green Wave football team represented Tulane University in the 2020 NCAA Division I FBS football season. The Green Wave played their home games at Yulman Stadium in New Orleans, Louisiana, and competed in the American Athletic Conference. They were led by fifth-year head coach Willie Fritz.
The 2020 Liberty Flames football team represented Liberty University in the 2020 NCAA Division I FBS football season. They were led by second-year head coach Hugh Freeze and played their home games at Williams Stadium. The Flames competed as an FBS independent.
The 2020 Louisiana Ragin' Cajuns football team represented the University of Louisiana at Lafayette in the 2020 NCAA Division I FBS football season. The Ragin' Cajuns played their home games at Cajun Field in Lafayette, Louisiana, and competed in the West Division of the Sun Belt Conference. They were led by third-year head coach Billy Napier. The Cajuns began the season with an away matchup against a preseason top-25 Iowa State and concluded their regular season at conference and in-state rival Louisiana–Monroe.
The 2020 Appalachian State Mountaineers football team represented Appalachian State University during the 2020 NCAA Division I FBS football season. The Mountaineers were led by first-year head coach Shawn Clark. Appalachian State played their home games at Kidd Brewer Stadium on the school's Boone, North Carolina, campus, and competed as a member of the East Division of the Sun Belt Conference.
The 2020 Coastal Carolina Chanticleers football team represented Coastal Carolina University as a member of the East Division of the Sun Belt Conference during the 2020 NCAA Division I FBS football season. Led by third-year head coach Jamey Chadwell, the Chanticleers compiled an overall record of 11–1 with a mark of 8–0 in conference play, winning the Sun Belt East Division title. Coastal Carolina was scheduled to play Louisiana, champion of the Sun Belt's West Division, in the Sun Belt Conference Football Championship Game on December 19, but the game was cancelled, and two teams were declared co-champions of the conference. The Chanticleers were invited to the Cure Bowl, where they lost in overtime to Liberty. Coastal Carolina played home games at Brooks Stadium in Conway, South Carolina.
The 2020 Georgia Southern Eagles football team represented Georgia Southern University during the 2020 NCAA Division I FBS football season. The Eagles played their home games at Paulson Stadium in Statesboro, Georgia, and competed in the East Division of the Sun Belt Conference. They were led by third-year head coach Chad Lunsford.
The 2020 Troy Trojans football team represented Troy University in the 2020 NCAA Division I FBS football season. The Trojans played their home games at Veterans Memorial Stadium in Troy, Alabama, and competed in the East Division of the Sun Belt Conference. They were led by second-year head coach Chip Lindsey.
The 2020 Louisiana–Monroe Warhawks football team represented the University of Louisiana at Monroe in the 2020 NCAA Division I FBS football season. The Warhawks played their home games at Malone Stadium in Monroe, Louisiana, and competed in the West Division of the Sun Belt Conference. They were led by fifth-year head coach Matt Viator. After the team played to an 0–10 record, Viator was fired on December 7 in what was the worst season in the history of the program. Not only did the team finish winless for only the third time in its history, but that was combined with 10 losses for the most losses in a winless season. Also, the 50 point loss to Louisiana, their main rival, was the largest margin of defeat suffered in the history of the rivalry for either squad.
The 2020 Arkansas State Red Wolves football team represented Arkansas State University in the 2020 NCAA Division I FBS football season. The Red Wolves played their home games at Centennial Bank Stadium in Jonesboro, Arkansas, and competed in the West Division of the Sun Belt Conference. They were led by Blake Anderson, in his seventh season as head coach. Butch Jones was hired to replace Anderson, after the team played to a 4–7 record.
The 2020 South Alabama Jaguars football team represented the University of South Alabama in the 2020 NCAA Division I FBS football season. The Jaguars played their home games at Hancock Whitney Stadium in Mobile, Alabama, and competed in the West Division of the Sun Belt Conference. They were led by third-year head coach Steve Campbell.
The 2020 Texas State Bobcats football team represented Texas State University in the 2020 NCAA Division I FBS football season. The Bobcats played their home games at Bobcat Stadium in San Marcos, Texas, and competed in the West Division of the Sun Belt Conference. They were led by second-year head coach Jake Spavital.
The 2020 Florida Atlantic Owls football team represented Florida Atlantic University in the 2020 NCAA Division I FBS football season. The Owls played their home games at FAU Stadium in Boca Raton, Florida, and competed in the East Division of Conference USA (CUSA). They were led by head coach Willie Taggart, in his first year.
The 2020 UAB Blazers football team represented the University of Alabama at Birmingham in the 2020 NCAA Division I FBS football season. The Blazers played their final home games at Legion Field in Birmingham, Alabama, and competed in the West Division of Conference USA (C-USA). They were led by fifth-year head coach Bill Clark.
The 2020 Western Kentucky Hilltoppers football team (WKU) represented Western Kentucky University in the 2020 NCAA Division I FBS football season. The Hilltoppers played their home games at the Houchens Industries–L. T. Smith Stadium in Bowling Green, Kentucky, as members of the East Division of Conference USA (C–USA). They were led by second-year head coach Tyson Helton.
The 2020 North Texas Mean Green football team represented the University of North Texas during the 2020 NCAA Division I FBS football season. The Mean Green played their home games at Apogee Stadium in Denton, Texas, and competed in the West Division of Conference USA (C–USA).