Elmira is a town in Chemung County, New York, United States. It surrounds the city of Elmira on three sides. The town's population was 6,872 at the 2020 census. The town is in the south-central part of the county, in the Southern Tier of New York. It is part of the Elmira Metropolitan Statistical Area.

Chemung County is a county in the U.S. state of New York. The population was 84,148 as of the 2020 census. Its county seat is Elmira. Its name is derived from a Delaware Indian village whose name meant "big horn". The county is part of the Southern Tier region of the state.