Crestwood Preparatory College is a co-ed, non-semestered high school in Toronto, Ontario.

In 1990, Crestwood had 360 students (Junior Kindergarten to Grade 6) and moved to its current location at Bayview and Lawrence.

[1] In the spring of 2001, Vince Pagano became Director of the newly established upper school, Crestwood Preparatory College (Grades 7 to 12), and oversaw the physical expansion of the new building.

In September 2001, Crestwood Preparatory College opened at its current site, near York Mills and the Don Valley Parkway.

Crestwood's primary sport they are known for is basketball, although they have many other ones, such as hockey, swimming, soccer, curling, and badminton.