Gallatin High School may refer to the following schools in the United States:
Gallatin High School (Illinois) in Junction, Illinois Gallatin County High School (Kentucky) in Warsaw, Kentucky Gallatin County High School (Montana) in Bozeman, Montana Gallatin High School (Bozeman, Montana) Gallatin High School (Tennessee) in Gallatin, Tennessee
See also Gallatin College (disambiguation) Gallatin School (Uniontown, Pennsylvania)