Egeria, West Virginia

Egeria is an unincorporated community in Mercer and Raleigh counties, West Virginia, United States. Egeria is 8.5 mi north-northeast of Matoaka. The 1881 guide to the Chesapeake and Ohio Railway lists a blacksmith, two cabinetmakers or undertakers, a general store, a machinist, corn or flour mill, sawmill, and nine "principal farmers".

The community had a post office as of 1955. The Egeria high school, which was built in 1913, was the last single-teacher high school in West Virginia. It had 21 total students at its peak, and enrollment numbers were usually in the teens, making it the smallest school in the county; in 1954 it had only two graduates. At the time, the community was cut off from surrounding towns by poor-quality roads, which slowed local progress and led younger residents to move away.