Waterbury is a town in Washington County in central Vermont, in the United States. It is also the name of a village within that town. The population was 4,915 at the 2000 census.
Waterbury is the location of Ben & Jerry's Ice Cream, whose factory tours have become Vermont's most popular tourist attraction. Other local businesses include:
Several Vermont state government administrative offices are located in town. The Dale Woman's state prison and the Vermont State Hospital mental health facility are located here.