Bethesda ( /bəθiːzdə/) is a village in Belmont County, Ohio, United States. It is part of the Wheeling, West Virginia Metropolitan Statistical Area. The population was 1,413 at the 2000 census.
Bethesda is located at 40°00′58″N 81°04′22″W / 40.016200°N 81.072753°W / 40.016200; -81.072753.
According to the United States Census Bureau, the village has a total area of 0.6 square miles (1.7 km2), of which, 0.6 square miles (1.7 km2) of it is land and 1.54% is water.