Ackerly Creek is a tributary of South Branch Tunkhannock Creek in Lackawanna County, Pennsylvania, in the United States. It is approximately 8.7 miles (14.0 km) long and flows through South Abington Township, Waverly Township, Glenburn Township, Dalton, and La Plume Township.[1] The creek has several unnamed tributaries and drains an area of nearly 18 square miles (47 km2).