Green Hill High School (known locally by the acronym GHHS) is a public high school in Mt. Juliet, Tennessee. It is one of the largest public schools in Wilson County and is part of the Wilson County School District. Completed in the fall of 2020, Green Hill High School is the largest public project in Wilson County history, with a budget of 107 million. GHHS sits on a 60-acre campus, and the facilities have a 400,000+ square-foot footprint. The school has a capacity of 2,000 students. It serves northwest portions of Mt. Juliet and northern Green Hill.