Mooselookmeguntic is a populated place in Franklin County, Maine. It is located in the western part of the town of Rangeley, at the northern end of Maine State Route 4, 1 mile (1.6 km) west of Oquossoc. The community is on the east shore of the north end of Mooselookmeguntic Lake, where it merges with Cupsuptic Lake. It is part of the Rangeley Lakes region of northwestern Maine. Mooselookmeguntic is one of the longest single-word, unhyphenated place names in the United States recognized by the U.S. Board on Geographic Names. At 17 characters, it is tied with Kleinfeltersville, Pennsylvania.