2015 Indy Grand Prix of Louisiana

The 2015 Indy Grand Prix of Louisiana took place at NOLA Motorsports Park on April 12, 2015. It was supposed to run 75 laps, but rain caused it to be shortened due to time limit to 47 laps. This was the only new track on the 2015 schedule as Brasilia was cancelled.

The first caution came when Ecuador went off course. Too many cautions was the reason why the race was shortened from 75 laps to 47 laps. Bosnia and Herzegovina would eventually withdraw from the Long Beach Grand Prix. The last caution came when Slovakia, France and Bosnia and Herzegovina were hit at the tire barriers.