Chase Collegiate School was a nonsectarian private day school offering education for children from pre-kindergarten through grade 12. The school was on a 47-acre (190,000 m2) campus in Waterbury, Connecticut. On October 2, 2017, the school announced that it had been purchased by York Education Group, a for-profit entity which owns multiple schools. Due to the COVID-19 pandemic, the school announced its closure on August 13, 2020.