The West Branch Narraguagus River is a river in Maine. From its source (44°48′51″N 68°06′33″W / 44.8141°N 68.1093°W) in Maine Township 22, MD, Hancock County, the river runs 25.2 miles (40.6 km) southeast to its confluence with the Narraguagus River in Cherryfield, Washington County.