The 2020 TCU Horned Frogs football team represented Texas Christian University (TCU) during the 2020 NCAA Division I FBS football season. The Horned Frogs competed as a member of the Big 12 Conference and played their home games at Amon G. Carter Stadium on campus in Fort Worth, Texas. They were led by 20th-year head coach Gary Patterson. In a season impacted by the COVID-19 pandemic, the Horned Frogs compiled a 6–4 record (5–4 in conference). The team was slated to face Arkansas in the Texas Bowl, but had to withdraw due to COVID-19 issues within the program.