The 2015 Louisville Cardinals football team represented the University of Louisville in the 2015 NCAA Division I FBS football season. The Cardinals were led by second-year head coach Bobby Petrino, who began his second stint at Louisville in 2014 season after eight years away. The team played its 18th season at its current home of Papa John's Cardinal Stadium in Louisville, Kentucky. They competed in the Atlantic Coast Conference in the Atlantic Division. They finished the season 8–5, 5–3 in ACC play to finish in third place in the Atlantic Division. They were invited to the Music City Bowl where they defeated Texas A&M.