This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: "Narraguagus Bay" – news · newspapers · books · scholar · JSTOR (December 2009) (Learn how and when to remove this template message)
Narraguagus Bay is a bay in Washington County, Maine.
Located at the mouth of the Narraguagus River between the towns of Harrington and Milbridge, it is separated from Harrington Bay to the northeast by Fastet Island and Pleasant Bay to the east by Dyer Island.
The bay extends roughly 4.5 mi. (7 km) and is 2 mi. (3 km) at its widest.
Coordinates: 44°31′N 67°50′W / 44.51°N 67.84°W