Deer Park High School is a four-year public secondary school in Deer Park, Washington, the sole traditional high school in the Deer Park School District (#414), north of the city of Spokane in Spokane County.

The first high school was completed in 1911; it now serves as the Deer Park City Hall.

The current building was the result of an expansion and remodel that was dedicated on October 15, 2010.

[3] The building renovation was designed by NAC Architecture,[4] with HVAC engineering by MSI Engineers.

[5] Current administration are:[6]