Cassville is a hamlet in Oneida County, New York, United States. Cassville is situated on and adjacent to New York State Route 8 in the town of Paris.

Notable people

• Brad Roberts, an ice hockey player for the Youngstown SteelHounds, is a Cassville native.
• William R. Williams (1884–1972), a Republican member of the United States House of Representatives from New York, lived and died in Cassville.

See also

• List of places named for Lewis Cass