Central Medford High School

Oakdale Middle School (OMS) is a public middle school serving grades 6—8 in Medford, Oregon, United States. It is the third and newest middle school in the Medford School District, but is the only school in the district to be registered as a member of the National Register of Historic Places. As of 2025, there are a total of 822 students at the school.

The campus of OMS holds Fred Spiegelberg Stadium, the main stadium used for football competitions between the two high schools.