North Shore Technical High School was a public application-type high school located in the town of Middleton in the U.S. state of Massachusetts under the North Shore Regional Vocational School District. It served ninth through twelfth grade students from 16 communities all on the North Shore. They included Beverly, Boxford, Danvers, Essex, Gloucester, Hamilton, Lynnfield, Manchester-by-the-Sea, Marblehead, Middleton, Nahant, Rockport, Salem, Swampscott, Topsfield, and Wenham. NST was the home to their logo and mascot, the bulldog.