Houston Raceway Park
| Location | Baytown, Texas, United States |
|---|---|
| Coordinates | 29°47′25″N 94°52′51″W / 29.7903°N 94.8807°W |
| Capacity | 30,000 |
| Address | 2525 S Farm-to-Market 565 Road |
| Opened | 1988 |
| Closed | 2023 |
| Former names | Royal Purple Raceway |
| Major events | NHRA Camping World Drag Racing Series |
| Drag Strip | |
| Surface | Concrete/Asphalt |
| Length | 0.250 mi (0.402 km) |
Houston Raceway Park, formerly known as Royal Purple Raceway, was a quarter-mile dragstrip in Baytown, Texas, just outside Houston.