The 2013–14 New Zealand V8 season was the fifteenth season of the series, under the NZV8 guise. The season began at the Thunder in the Park event at Pukekohe Park Raceway on 16 November 2013 and finished at the Pukekohe Park Raceway ITM Auckland 400 V8 Supercars event on 27 April after six championship meetings. Jason Bargwanna was the reigning TLX champion, and whilst AJ Lauder won the TL Championship, graduated into the TLX class to battle for the title. The TLX Championship eventually was won by Nick Ross and the TL Championship was won by Ian Booth.