Walled Lake Northern (WLN) is a public high school in the Walled Lake Consolidated School District, located in Commerce Township, Michigan in Greater Detroit.

The academic wings of the school surround the Media Center, and follow a loop pattern.

The track is a full quarter mile, and is set parallel from the football field.

When Walled Lake Northern opened in August, 2002, only one half of the school was accessible to students.

The Gym, Pool, Auditorium, and Fine arts wing were still under construction throughout the 2002–03 school year.