Northern Heights High School is a fully accredited public high school located in Allen, Kansas, in the North Lyon County USD 251 school district, serving students in grades 9-12.

The Wildcats compete in the Flint Hills League.

Northern Heights is in the KSHSAA classification 2A.

The Wildcats compete in the Flint Hills League and are classified as a 1A school.

Northern Heights High School offers the following sports: