The 2012 Bahrain GP2 Series rounds were a series of GP2 Series motor races held at the Bahrain International Circuit as part of the 2012 GP2 Series season. The first round was held on 21 and 22 April, in support of the 2012 Bahrain Grand Prix. The second round was held one week later as an independent round of the championship, the only one of its kind on the 2012 calendar. In the week before the first race, Barwa Addax driver Josef Král was replaced by Dani Clos. Brendon Hartley also replaced Ocean Racing Technology's Jon Lancaster.