Telford is a census-designated place and unincorporated community in Washington County, Tennessee, located between Jonesborough and Limestone. As of the 2010 census, it had a population of 921. The community is part of the Johnson City Metropolitan Statistical Area, which is a component of the Johnson City-Kingsport-Bristol, TN-VA Combined Statistical Area – commonly known as the "Tri-Cities" region. It has one school, Grandview Elementary.