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: "Broad Bay, Lewis" – news · newspapers · books · scholar · JSTOR (June 2019) (Learn how and when to remove this message)

Broad Bay (Scottish Gaelic: Loch a Tuath, meaning "north loch") is a bay which is situated on the coast of Isle of Lewis, and separates Back and Point.

58°15′N 6°15′W / 58.250°N 6.250°W / 58.250; -6.250