Niagara is a town in Niagara County, New York, United States. At the time of the 2010 census, the town had a total population of 8,378. The town is named after the famous waterfall Niagara Falls.

Niagara County is in the U.S. state of New York. As of the 2020 census, the population was 212,666. The county seat is Lockport. The county name is from the Iroquois word Onguiaahra; meaning the strait or thunder of waters. The county is part of the Western New York region of the state.