Records adjusted for UNLV's forfeit of all 7 victories
The 1983 Utah State Aggies football team represented Utah State University during the 1983 NCAA Division I-A football season as a member of the Pacific Coast Athletic Association (PCAA). The Aggies were led by first-year head coach Chris Pella and played their home games at Romney Stadium in Logan, Utah. They finished the season with a record of five wins and six losses (5–6, 3–3 PCAA).