Paupack is a second-class township in Wayne County, Pennsylvania, United States.

The township's population was 3,828 at the time of the 2010 United States Census.

Lacawac was listed on the National Register of Historic Places in 1979.

As of the census of 2010, there were 3,828 people, 1,643 households, and 1,172 families residing in the township.

23.5% of all households were made up of individuals, and 11.1% had someone living alone who was 65 years of age or older.