is a village in Cuyahoga County, Ohio, United States. The population was 2,493 at the 2000 census. Gates Mills is a suburb of Cleveland. Gates Mills was originally part of Mayfield Township.
According to the United States Census Bureau, the village has a total area of 9.1 square miles (23.6 km²), of which, 9.1 square miles (23.5 km²) of it is land and 0.11% is water.