|Total||1.9 sq mi (4.8 km2)|
|Land||1.9 sq mi (4.8 km2)|
|Water||0.0 sq mi (0.0 km2)|
|Elevation||520 ft (160 m)|
|Density||2,000/sq mi (760/km2)|
|Time zone||Eastern (EST) (UTC-5)|
|Summer (DST)||EDT (UTC-4)|
|GNIS feature ID||1169323|
Berwyn is a census-designated place (CDP) in Chester County, Pennsylvania, United States. The population was 3,631 at the 2010 census. Prior to 2010 it was part of the Devon-Berwyn CDP. The area is part of Philadelphia's Main Line suburbs. Berwyn is located within Tredyffrin and Easttown Townships.
Berwyn is home of the Footlighters' Theater, a non-profit theater that has provided entertainment for over 80 years. Footlighters' Theater is the oldest community theater on the Philadelphia Main Line.
TE Connectivity has its operational headquarters in Berwyn.