| The Speed Palace | |
|---|---|
 Dave Blaney's sprint car in Port Royal victory lane in 1984 | |
| Location | Port Royal, Pennsylvania |
| Time zone | UTC−5 / −4 (DST) |
| Opened | 1938 |
| Major events | World of Outlaws Sprint Cars World of Outlaws Late Model Series All Star Circuit of Champions USAC National Sprint Cars Tuscarora 50 Pennsylvania Speedweek |
| Oval | |
| Surface | Clay |
| Length | 0.5 miles (0.8 km) |
| Turns | 4 |
.jpg)
Port Royal Speedway is a 0.5-mile (0.80 km) dirt racetrack in Port Royal, Juniata County, Pennsylvania in the United States. It was opened on September 10, 1938.