The 2023 Idaho Vandals football team represented the University of Idaho in the Big Sky Conference during the 2023 NCAA Division I FCS football season. Led by second-year head coach Jason Eck, the Vandals were 8–3 in the regular season, and played their home games on campus at the Kibbie Dome in Moscow, Idaho. The Vandals drew an average home attendance of 11,737 in 2023.
Preseason
Polls On July 23, 2023, during the virtual Big Sky Kickoff, the Vandals were predicted to finish fifth in the Big Sky by the coaches and second by the media. ==Schedule==
Schedule
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Game summaries
at Lamar at Nevada at California vs No. 4 Sacramento State at No. 19 Eastern Washington at Cal Poly vs No. 16 Montana vs No. 2 Montana State at Northern Colorado at Weber State vs Idaho State == Rankings ==