Windsor Light Music Theatre is an amateur theatre organization based in Windsor, Ontario, dedicated to providing "Broadway-style" live theatrical performances to the Windsor-Essex marketplace. Windsor Light Music Theatre (formerly named The Windsor Light Opera Association) was founded by Dr. John H. L. Watson in 1948 with the goal of presenting musical theatre to the Windsor-Essex County area. The company started producing two major musical productions per year and has continued to do so to the present day. In the early years the company presented what was at the time referred to as operettas, "light operas", which was reflected in the name Windsor Light Opera.