Portland International Raceway
NTT IndyCar Series · 2018–2026 · 8 races · 1.964 mi · road
| Races | Winners | Most wins | First | Last |
|---|---|---|---|---|
| 8 | 4 | Alex Palou, Will Power (3) | 2018 | 2026 |
Winningest drivers
| Driver | Wins |
|---|---|
| Will Power | 3 |
| Alex Palou | 3 |
| Takuma Sato | 1 |
| Scott McLaughlin | 1 |
Winningest teams
Every race
| Season | Rd | Date | Race | Winner | Engine | Team |
|---|---|---|---|---|---|---|
| 2026 | 13 | Aug 9 | OnlyBulls Grand Prix of Portland | Alex Palou | Honda | Chip Ganassi Racing |
| 2025 | 15 | Aug 10 | BitNile.com Grand Prix of Portland | Will Power | Chevrolet | Team Penske |
| 2024 | 14 | Aug 25 | BitNile.com Grand Prix of Portland | Will Power | Chevrolet | Team Penske |
| 2023 | 16 | Sep 3 | BitNile.com Grand Prix of Portland | Alex Palou | Honda | Chip Ganassi Racing |
| 2022 | 16 | Sep 4 | Grand Prix of Portland | Scott McLaughlin | Chevrolet | Team Penske |
| 2021 | 14 | Sep 12 | Grand Prix of Portland | Alex Palou | Honda | Chip Ganassi Racing |
| 2019 | 16 | Sep 1 | Grand Prix of Portland | Will Power | Chevrolet | Team Penske |
| 2018 | 16 | Sep 2 | Grand Prix of Portland | Takuma Sato | Honda | Rahal Letterman Lanigan Racing |