Heberly Run is a tributary of East Branch Fishing Creek in Sullivan County, Pennsylvania, in the United States. It is approximately 4.9 miles (7.9 km) long and flows through Davidson Township. The watershed of the stream has an area of 6.42 square miles (16.6 km2). Its tributaries include Quinn Run and Meeker Run. The stream also has a number of waterfalls. It is partly in Pennsylvania State Game Lands Number 13. The forests near the stream largely consist of second-growth woods.