Columbia High School
- Columbia Borough School District
- Columbia City High School
- Columbia High School (Burbank, Washington)
- Columbia High School (Columbia, Missouri)
- Columbia High School (Florida)
- Columbia High School (Georgia)
- Columbia High School (Huntsville, Alabama)
- Columbia High School (Idaho)
- Columbia High School (Illinois)
- Columbia High School (Mississippi)
- Columbia High School (New Jersey)
- Columbia High School (New York)
- Columbia High School (Ohio)
- Columbia High School (South Carolina)
- Columbia High School (Texas)
- Columbia High School (White Salmon, Washington)
- Columbia River High School
- Reynolds High School (Oregon)
- Southern Columbia Area School District