Naples is a town in Cumberland County, Maine, United States. It is part of the Portland–South Portland–Biddeford, Maine metropolitan statistical area. The population was 3,274 at the 2000 census, and it is home to part of Sebago Lake State Park. Naples is a resort area.
The area was settled in 1790. Farming was limited by the soil, which consisted of gravelly loam, its surface strewn with glacial erratic boulders. The uplands, however, provided good grazing for livestock, and hay became the principal crop.
Named for Naples, Italy, the town was incorporated on March 4, 1834 from parts of Otisfield, Harrison, Raymond and Bridgton. Between 1845 and 1856, it annexed more land from Sebago, Otisfield and Bridgton. The Songo Lock, built about 1830, linked Long Lake and Brandy Pond with Sebago Lake, allowing passage of boats from Harrison to Portland through the Oxford-Cumberland Canal in Standish. A canning factory and cooperage were established at Naples village. The community also produced carriages, in addition to men's and boy's clothing, boots and shoes.