Pennsylvania Route 940 is a 43.2-mile-long (69.5 km) Pennsylvania highway located in the Pocono Mountains. It runs from PA 309 in Hazleton east to PA 191 in Paradise Valley. Large segments of PA 940 are located in densely forested areas. The route heads northeast through Luzerne County from Hazleton, passing through Freeland and coming to an interchange with Interstate 80 (I-80) in White Haven. From here, PA 940 turns east and runs a short distance north of I-80, coming to an interchange with both I-80 and I-476 in northern Carbon County. The route continues through Monroe County and passes through Pocono Pines before it has an interchange with I-380. PA 940 passes through Mount Pocono prior to continuing to its eastern terminus.

The Pocono Mountains, commonly referred to as the Poconos, are a geographical, geological, and cultural region in Northeastern Pennsylvania. They overlook the Delaware River and Delaware Water Gap to the east, Lake Wallenpaupack to the north, Wyoming Valley and the Coal Region to the west, and the Lehigh Valley to the south. The name Pocono is derived from the Munsee word Pokawachne, which means "Creek Between Two Hills".