The 1957 Idaho Vandals football team represented the University of Idaho in the 1957 NCAA University Division football season. The Vandals were led by fourth-year head coach Skip Stahley and were members of the Pacific Coast Conference. Home games were played on campus at Neale Stadium in Moscow, with one home game in Boise at old Bronco Stadium at Boise Junior College.Led on the field by quarterbacks Howard Willis and Gary Kenworthy, Idaho compiled a 4–4–1 overall record and were 0–3 in the PCC.