Chambly Academy (previously known as Chambly County High School) is a public secondary school, in Saint-Lambert, Quebec, Canada, renamed following the merger of Chambly County High School and Penfield Academy in 1999. It is located at 675 Green Street and borders the Club De Golf St-Lambert. Chambly Academy is the only English-language secondary school in Saint Lambert and is part of the Riverside School Board. It offers an International Baccalaureate program.