The 2015 NASCAR Whelen Southern Modified Tour was the eleventh season of the NASCAR Whelen Southern Modified Tour (WSMT).
[2] Andy Seuss, who entered the season as the defending Drivers' Champion, won the championship, three points in front of George Brunnhoelzl III.
Five races during the season were televised in the United States on NBCSN by a tape-delay.
[3] (key) Bold – Pole position awarded by time.
Italics - Pole position set by final practice results or rainout.