The 2015 Bahrain GP2 Series round was the first of eleven scheduled events in 2015. It was held on 18 and 19 April 2015 at the Bahrain International Circuit in Sakhir, and was run in support of the 2015 Bahrain Grand Prix. The drag reduction system (DRS) had two activation zones for the race: one was on the start/finish straight linking the final and first corners, and the second on the straight from the tenth and eleventh turns. Tyre supplier Pirelli brought two types of tyre to the race: two dry compounds – soft "options" and medium "primes".