Watertown may refer to:
Places in China In China, a water town is a type of ancient scenic town known for its waterways.
Places in the United States Watertown, Connecticut, a town Watertown (CDP), Connecticut, the central village in the town Watertown, Florida, a census-designated place Watertown, Massachusetts, a city Watertown Township, Clinton County, Michigan, a charter township Watertown Township, Tuscola County, Michigan, a civil township Watertown Township, Sanilac County, Michigan, a civil township Watertown, Minnesota, a city Watertown Township, Minnesota Watertown, New York, a city Watertown, New York (town), a town adjacent to the city Watertown Township, Washington County, Ohio, a township Watertown, Ohio, an unincorporated community in the township Watertown, South Dakota, a city Watertown, Tennessee, a town Watertown, Wisconsin, a city Watertown (town), Wisconsin, a town adjacent to the city
Military installations Area 51, Nevada; nicknamed "Watertown" Watertown Air Force Station, Maine; a USAF general surveillance radar station with an aircraft control and warning squadron Watertown Arsenal, Massachusetts; Formerly Used Defense Site MA19799F17770 Watertown Bomb Plot, Maine; the callsign of a USAF Radar Bomb Scoring station on Fort Drum Watertown Precision Bombing Range, South Dakota; "206mi. NNW of Sioux AAB"
Buildings Punggol Watertown, an integrated development in Singapore. Watertown Brand Outlet Centre (previously Harbour Town) in West Perth, Australia
Music Watertown (album), a 1970 album by Frank Sinatra "Watertown", a song on the album Earth is Big (2000) by Logan Whitehurst
See also Waterton (disambiguation) Víziváros (Watertown), Esztergom, Hungary Waterdown, Ontario, now part of the city of Hamilton