The 2018 Toyota Grand Prix of Long Beach was the third round of the 2018 IndyCar Series and the 44th annual running of the Toyota Grand Prix of Long Beach.

The race was contested over 85 laps on a temporary street circuit in Long Beach, California on April 15, 2018.

Will Power, who had qualified alongside Rossi on the front row, also held his position in second.

Behind the leaders, Graham Rahal made contact with Simon Pagenaud, forcing the latter into the wall and out of the race.

He would regain the lead after the other drivers made their own stops, holding it for most of the rest of the race.