The Norwich High School, (abbr.

'NHS'), is located on Midland Drive in Norwich, New York and is connected to the adjacent Norwich Middle School.

NHS is known as the "Home of the Purple Tornado", the mascot symbol and pride of the Norwich City School District athletic teams, donning the spirit colors of purple and white.

Norwich High School houses grades 9-12 with approximately 768 (2023-2024) students.

The high school offers a variety of courses which include Honors, Advanced Placement (English, Art, Social Studies, Science, Foreign Language) College level through Morrisville (Science and Math) and a variety of electives.