The 2020 REV Group Grand Prix Doubleheader was an IndyCar Series event scheduled July 11–12, 2020.

It made up the third and fourth rounds of the series' 2020 season.

The race was originally scheduled for June 21, but was postponed due to the COVID-19 pandemic.

In addition, the weekend was turned in to a double-header event in an effort to make up for races outright cancelled by the pandemic.

Average speed: 116.027 mph (186.727 km/h) Lead changes: 5 All sessions for race 2 took place on Sunday, July 12.