This is an accepted version of this page Crestwood Secondary School is a high school located at 1885 Sherbrooke Street West in Peterborough, Ontario, Canada.

It is a member of the Kawartha Pine Ridge District School Board.

Crestwood, named by its first principal, Warren W. Watt, opened in 1963 with extensions and the addition of the Learning Information Centre following within a few years.

Crestwood sits on 22 acres (89,000 m2) of open land with a backdrop of dense woods of spruce and pine that are characteristic of the Kawartha district.

Students that attend Crestwood reside in the west end of Peterborough, Ontario as well as Cavan, Springville, Millbrook, North and South Monaghan Townships, Mount Pleasant, Bailieboro, and Fraserville.