Elyria Catholic High School (ECHS) is a private Catholic high school located in Elyria, Ohio, United States. It is affiliated with the Roman Catholic Diocese of Cleveland and is the only Catholic high school in Lorain County. Elyria Catholic was built in 1949 and a physical education complex and economics lab was completed in 2007. The school colors are forest green, white, and black and athletic teams are known as the Panthers.