The Cambridge School of Weston (also known as CSW or The Cambridge School) is an independent, coeducational high school in Weston, Massachusetts. Currently, the school has 325 students in grades 9 to 12, with approximately 70% day students and 30% boarding students.

Boarding tuition $72,300, Health Insurance $2,295 (10-month plan)/ $2,560 (12-month plan)