The 2021 Utah State Aggies football team represented Utah State University in the 2021 NCAA Division I FBS football season.

The Aggies were led by first-year head coach Blake Anderson and played their home games at Maverik Stadium.

[1] They defeated San Diego State in the championship game to win the Mountain West championship.

[2] They received an invitation to the LA Bowl where they defeated Oregon State.

This college football 2020s season article is a stub.