1990 IndyCar season Season Summary Schedule

| Date_ | Rnd | Race_Name | Circuit | City_Location | Pole_position | Winning_driver | Winning_team | Report_ |
|---|---|---|---|---|---|---|---|---|
| 1 | April 8 | Autoworks 200 | Phoenix International Raceway | Phoenix, Arizona | Rick Mears | Rick Mears | Team Penske | Report |
| 2 | April 22 | Toyota Long Beach Grand Prix | Streets of Long Beach | Long Beach, California | Al Unser, Jr. | Al Unser, Jr. | Galles-Kraco Racing | Report |
| 3 | May 27 | 74th Indianapolis 500 | Indianapolis Motor Speedway | Speedway, Indiana | Emerson Fittipaldi | Arie Luyendyk | Doug Shierson Racing | Report |
| 4 | June 3 | Miller Genuine Draft 200 | Milwaukee Mile | West Allis, Wisconsin | Rick Mears | Al Unser, Jr. | Galles-Kraco Racing | Report |
| 5 | June 17 | Valvoline Grand Prix of Detroit | Streets of Detroit | Detroit, Michigan | Michael Andretti | Michael Andretti | Newman/Haas Racing | Report |