Ulcinj Municipality (Montenegrin: Opština Ulcinj / Општина Улцињ, Albanian: Komuna e Ulqinit) is the southernmost municipality of Montenegro, bordered by Albania to the east, Bar Municipality to the north and Adriatic Sea to the south and the west. It has an area of 255 km², and a population of 19,921 as of the 2011 census. Its seat is the town of Ulcinj.
