Weno, formerly known as Moen, is an island municipality located in the Chuuk State of the Federated States of Micronesia (FSM). It serves as the capital of Chuuk and holds the distinction of being the largest town within the FSM.
The municipality covers an estimated area of 20 square kilometers. While it is a primary administrative and urban center for the region, its geography is defined by its status as an island territory.