The 2023 Mid-American Conference football season was the 78th season for the Mid-American Conference (MAC), as part of the 2023 NCAA Division I FBS football season. Non-conference play began with one game on August 26. Conference play began on September 23 and concluded with the MAC championship game on Saturday, December 2 at Ford Field in Detroit, Michigan. Miami won the East division with a 7-1 conference record with their only loss coming against Toledo. Toledo won the West with a perfect conference record. Their quarterback Dequan Finn won Player of the Year and coach Jason Candle won coach of the year. On October 21, during the regular season game between the division winners, Miami quarterback Brett Gabbert suffered a season ending leg injury. In spite of that, Miami won their first MAC Championship since 2019 with a 23–14 upset victory in the MAC Championship Game.