Chewton is an unincorporated community and census-designated place (CDP) in Lawrence County, Pennsylvania, United States.

[3] Chewton is located in southern Lawrence County at 40°53′21″N 80°19′33″W / 40.88917°N 80.32583°W / 40.88917; -80.32583 (40.8976, -80.3184),[4] in the northwestern part of Wayne Township.

It sits on a bluff overlooking the east bank of the Beaver River.

Chewton is 9 miles (14 km) south of New Castle, the county seat.

Pennsylvania Route 288 passes through the southwestern side of the community, leading west across the Beaver River into Wampum and southeast 4 miles (6 km) to Ellwood City.