2019 IndyCar Series

The 2019 IndyCar Series season is the 24th season of the Indy Racing League under this name, and the 108th season of American open wheel racing.

Changes

 * The WeatherTech Raceway Laguna Seca replaces Sonoma Raceway as the finale. California continued to be the site for the IndyCar Series' final race of the season.
 * Circuit of the Americas was placed as the second race of the season on March 24, thus forcing the 2019 Math Open at Indian Wells to February, unlike 2018.