Pennsylvania Route 191 is a 111.54 mi (179.51 km)-long state highway in the U.S. state of Pennsylvania. The route, a major non-freeway corridor connecting the Lehigh Valley to the Pocono Mountains in eastern Pennsylvania, is designated from U.S. Route 22 in Brodhead near Bethlehem to the New York state line over the Delaware River at Hancock, New York.

Bethlehem Township is a township in Northampton County, Pennsylvania, United States. The population of Bethlehem Township was 23,730 at the 2010 census. It is a suburb of Bethlehem and is part of the Lehigh Valley metropolitan statistical area, which had a population of 861,899 and was the 68th-most populous metropolitan area in the U.S. as of the 2020 census.