The 2015 Vanderbilt Commodores football team represented Vanderbilt University during the 2015 NCAA Division I FBS football season. The Commodores played their home games at Vanderbilt Stadium at Dudley Field in Nashville, Tennessee, which has been Vanderbilt football's home stadium since 1922. Derek Mason coached the Commodores for his second year. They are members of the Eastern Division of the Southeastern Conference (SEC). The Commodores finished with a losing record for the second year in a row with an overall record of 4–8 and 2–6 in SEC play.