Dunagan Creek is a long 1st order tributary to the Fisher River in Surry County, North Carolina. This is the only stream of this name in the United States.
Dunagan Creek rises at Stony Knoll, North Carolina. Dunagan Creek then flows southwest to join the Fisher River about 1.5 miles southwest of Stony Knoll.
Dunagan Creek drains of area, receives about 48.0 in/year of precipitation, has a wetness index of 320.76, and is about 65% forested.