The Martin Kinsley House is a historic house at 83 Main Road South in the Hampden Highlands village of Hampden, Maine. Built about 1797, it is a well-preserved example of modest Federal period architecture. It is further notable as the home of Martin Kinsley, a prominent local politician who served in the United States Congress. The house, now the museum and headquarters of the Hampden Historical Society, was listed on the National Register of Historic Places in 1983.