Williamstown or Williamtown is the name of several places in the world:

Australia

RAAF Base Williamtown RAAF Base Williamtown is a Royal Australian Air Force (RAAF) military air base located north of the coastal city of Newcastle ( by road) in the local government area of Port Stephens, in New South Wales, Australia. The base serves as the h ...

, New South Wales * Williamstown, South Australia * Williamstown, Victoria ** Williamstown railway line ** Williamstown railway station, Melbourne **

Williamstown Beach railway station Williamstown Beach railway station is located on the Williamstown line in Victoria, Australia. It serves the western Melbourne suburb of Williamstown, and it opened on 7 August 1889 as Beach. It was renamed Williamstown Beach on 1 February ...

Williamstown, Western Australia Williamstown is a mixed-use suburb of Kalgoorlie-Boulder, a city in the Eastern Goldfields region of Western Australia. It is located to the east of the main Kalgoorlie townsite, and is separated from other residential areas by the Goldfields Hi ...

, a suburb of Kalgoorlie * Electoral district of Williamstown, an electoral district in Victoria

Cameroon

* Williamstown, Bimbia, a historical village in the kingdom of Bimbia, now no longer in existence

Canada

* Williamstown, Ontario *the historical name of

Strange, Ontario Strange is an unincorporated community west of King City in King Township, Ontario, Canada. It is directly north of Laskay to the west of Highway 400, and is a sparsely populated agricultural area. Strange was founded as ''Williamstown'' in ...

Ireland

* Williamstown, Ballyloughloe, townland in

Ballyloughloe Ballyloughloe () is a civil parish in County Westmeath, Ireland. It is located about west–south–west of Mullingar. Ballyloughloe is one of 4 civil parishes in the barony of Clonlonan in the Province of Leinster. The civil parish covers . ...

civil parish, barony of Clonlonan, County Westmeath * Williamstown, County Dublin * Williamstown, County Galway * Williamstown, County Roscommon * Williamstown, Foyran, a townland in Foyran civil parish, barony of Fore, County Westmeath * Williamstown, Mayne, a townland in Mayne civil parish, barony of Fore, County Westmeath * Williamstown, Piercetown, a townland in Piercetown civil parish, barony of Rathconrath, County Westmeath

United Kingdom

* Williamstown, Rhondda Cynon Taf, Wales

United States

* Williamstown, Indiana *Williamstown, alternative name for Frytown, Iowa * Williamstown, Kansas * Williamstown, Kentucky * Williamstown, Massachusetts, a New England town ** Williamstown (CDP), Massachusetts, the main village in the town * Williamstown, New Jersey * Williamstown, New York *

Williamstown, Ohio Williamstown is an unincorporated community in southern Madison Township, Hancock County, Ohio, United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country prima ...

* Williamstown, Pennsylvania * Williamstown, Vermont, a New England town **

Williamstown (CDP), Vermont Williamstown is the primary village and a census-designated place (CDP) in the Williamstown, Vermont, town of Williamstown, Orange County, Vermont, Orange County, Vermont, United States. As of the 2020 United States census, 2020 census, it had a po ...

, the main village in the town * Williamstown, West Virginia *

Williamstown, Wisconsin Williamstown is a town in Dodge County, Wisconsin, United States. The population was 646 at the 2000 census. Geography According to the United States Census Bureau, the town has a total area of 33.6 square miles (86.9 km), of which, 32. ...