Mid-State Regional Airport (ICAO: KPSB, FAA LID: PSB) (Mid-State Airport) is a small airport in Rush Township, Centre County in Pennsylvania, between Black Moshannon State Park to the east and Moshannon State Forest.
The airport is 9 miles (14 km) east of Philipsburg, 5 miles (8.0 km) from U.S. Route 322 and 10 miles (16 km) from Interstate 80.