The Gilbert School is a quasi-public secondary school that serves as the public high school for the town of Winchester, Connecticut. The school was founded in 1895 as the result of the bequest of William L. Gilbert who, in his will, made provision for the “establishment and maintenance of an institution of learning to be known as The Gilbert School.” In 2010, the town of Winchester reached an agreement with the school to send its 7th- and 8th-graders to Gilbert beginning in September 2011.