Jewett is a village in Harrison County, Ohio, United States. The population was 784 at the 2000 census. The community has also been known as "Fairview."
Jewett is located at 40°22′5″N 81°0′11″W / 40.36806°N 81.00306°W / 40.36806; -81.00306 (40.368020, -81.003026).
According to the United States Census Bureau, the village has a total area of 0.5 square miles (1.3 km²), all of it land.