Wayne Valley High School is a comprehensive four-year public high school, in Wayne, in Passaic County, New Jersey, United States. The school serves students in ninth through twelfth grades as one of the two secondary schools of the Wayne Public Schools, the other being Wayne Hills High School. Wayne Valley has been accredited by the Middle States Association of Colleges and Schools Commission on Secondary Schools since 1954. The school is also accredited by the New Jersey Department of Education.