The 2016 International GT Open season was the eleventh season of the International GT Open, the grand tourer-style sports car racing founded in 2006 by the Spanish GT Sport Organización.
It began on 23 April at Autódromo do Estoril and ended on 6 November, at Barcelona after seven double-header meetings.
[8] On 8 March 2016, the final round was pushed back a week.
Points per category (C) are allotted in its entirely if, at least, 6 participants start the race.
If the number of participants starting the race is less than 6, 50% of the points will be allotted.