Ellicottville is a village in Cattaraugus County, New York, United States. The population was 284 at the 2020 census. The village is named after Joseph Ellicott, principal land agent of the Holland Land Company. It lies in the southwest part of the town of Ellicottville and is north of the city of Salamanca.

Cattaraugus County is a county in Western New York, with one side bordering Pennsylvania. As of the United States 2020 census, the population was 77,042. The county seat is Little Valley. The county was created in 1808 and later organized in 1817. The county is part of the Western New York region of the state.