Housatonic Valley Regional High School (HVRHS) is a regional high school in the village of Falls Village in the town of Canaan, Connecticut in Litchfield County. The school currently has a student population of approximately 413 in grades 9 to 12. It serves six towns: Sharon, Kent, North Canaan, Canaan (Falls Village), Salisbury, and Cornwall, including the unincorporated villages (such as East Canaan, Lime Rock and Lakeville) within those towns.