Greenbrier High School is a public high school located in Greenbrier, Tennessee, United States.

The school educates 842 students in grades 9 to 12.

Students were evacuated and all three schools were searched, however no bombs were found.

The caller was identified as Austin Holliman, an 18-year-old, who attended the Robertson County Alternative School but previously attended Greenbrier High School.

This Tennessee school-related article is a stub.