Silverthorn Collegiate Institute
 Silverthorn Collegiate Institute (SCI Silverthorn) is a high school located in the west end of Toronto. It is under the sanction of the Toronto District School Board (the successor to the former Etobicoke Board of Education). The name comes from the The Silverthorn Woods that borders to the south and the west . This was the northern limit of an old property known locally as The Silverthorn Mill Farm.