The 2023 Eastern Washington Eagles football team represented Eastern Washington University as a member of the Big Sky Conference during the 2023 NCAA Division I FCS football season. Led by seventh-year head coach Aaron Best, the Eagles played their home games at Roos Field in Cheney, Washington.
On July 23, 2023, during the virtual Big Sky Kickoff, the Eagles were predicted to finish seventh in the Big Sky by both the coaches and media.