Green Lane is a borough in Montgomery County, Pennsylvania.

The William and Caroline Schall House was added to the National Register of Historic Places in 2007.

[4] According to the U.S. Census Bureau, the borough has a total area of 0.3 square miles (0.78 km2), all land.

The eponymous Green Lane Park in northwestern Montgomery County offers 3,400 acres (14 km2).

The park contains 25 miles (40 km) of paved and dirt trails that are used year-round by equestrians, walkers, and bikers.

In addition to the trails, visitors may fish, boat, or take an educational lesson at the nature center.