The Hemlock Bridge is a covered bridge in a rural part of Fryeburg, Maine. Built in 1857, it carries Hemlock Bridge Road over the Old Course Saco River, near the western shore of Kezar Lake in eastern Fryeburg. It is the last surviving 19th-century covered (of seven built) in Fryeburg. It was listed on the National Register of Historic Places in 1970 and designated as a Maine Historic Civil Engineering Landmark by the American Society of Civil Engineers in 2002.