Tamuning, also known as Tamuning-Tumon-Harmon (Chamorro:Tamuneng) is a municipality or village located on the western shore of the United States territory of Guam. The village of Tamuning can be viewed as the economic center of Guam, containing Tumon (the center of Guam's tourist industry), Harmon Industrial Park, and commercial districts in other parts of the municipality. Its central location along Marine Corps Drive (the island's main thoroughfare) has aided in its development.