NHHS

• Annandale, New Jersey
• Columbus, Mississippi
• Delta Junction, Alaska
• Hagerstown, Maryland
• Hall County, Georgia
• New Haven High School (disambiguation)
• New Haven-Hartford-Springfield Commuter Rail Line
• New Haven-Springfield Line
• New Hope High School (Alabama)
• New Hope High School (Mississippi)
• New Hope, Alabama
• New Horizons High School
• Newport Beach, California
• Newport Harbor High School
• North Hagerstown High School
• North Hall High School
• North Hardin High School
• North Harford High School
• North Hollywood High School
• North Hollywood, California
• North Hunterdon High School
• Pylesville, Maryland
• Radcliff, Kentucky
• Student Union of the Norwegian School of Economics and Business Administration