1990 PPG Indy Car World Series Kalender
| Race | Type | Land | Datum | Winnaar |
|---|---|---|---|---|
| Autoworks 200 Phoenix Raceway |
Oval |  |
08 April |
R. Mears |
| Toyota Long Beach Grand Prix Long Beach |
Stratencircuit | |
22 April |
A. Unser Jr. |
| Indianapolis 500 Indianapolis |
Oval | |
27 Mei |
A. Luyendyk |
| Miller Genuine Draft 200 Milwaukee Mile |
Oval | |
03 Juni |
A. Unser Jr. |
| Valvoline Grand Prix Detroit Belle Isle |
Stratencircuit | |
17 Juni |
M. Andretti |
| Budweiser/G.I.Joe´s 200 Portland |
Permanent | |
24 Juni |
M. Andretti |
| Budweiser Grand Prix Cleveland |
Vliegveld | |
09 Juli |
D. Sullivan |
| Marlboro Grand Prix Meadowlands |
Stratencircuit | |
15 Juli |
M. Andretti |
| Molson Indy Toronto Toronto |
Stratencircuit |  |
22 Juli |
A. Unser Jr. |
| Marlboro 500 Michigan International Raceway |
Oval | |
05 Augustus |
A. Unser Jr. |
| Texaco/Havoline Grand Prix Denver |
Stratencircuit | |
28 Augustus |
A. Unser Jr. |
| Molson Indy Vancouver Vancouver |
Stratencircuit | |
02 September |
A. Unser Jr. |
| Red Roof Inns 200 Mid-Ohio |
Permanent | |
16 September |
M. Andretti |
| Texaco/Havoline 200 Road America |
Permanent | |
23 September |
M. Andretti |
| Bosch Spark Plug Grand Prix Nazareth |
Oval | |
07 Oktober |
E. Fittipaldi |
| Champion Spark Plug 300 Laguna Seca |
Permanent | |
21 Oktober |
D. Sullivan |