The 2022 Appalachian State Mountaineers football team represented Appalachian State University during the 2022 NCAA Division I FBS football season. The Mountaineers are led by third-year head coach Shawn Clark. Appalachian State plays their home games at Kidd Brewer Stadium on the school's Boone, North Carolina, campus, and compete as a member of the East Division of the Sun Belt Conference.