August 17, 2026
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August 17, 2026 Dear Parent/Guardian: Happy Summer and well-wishes from your Mattituck High School family. We hope you are maximizing your time with family and friends. As we prepare for the 2026-2...
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August 4, 2026
7th Grade Orientation - Tuesday, September 1st
August 4, 2026 Dear Parent/Guardian: Once again, as summer begins to draw to a close, a new school year is just around the corner. The Mattituck Junior-Senior High School will be conducting its ann...
June 25, 2026
Graduation Livestreaming
The commencement ceremony for the Class of 2026 will be livestreamed on Youtube on Saturday, June 27, 2026 at 10:00am - click on the graphic below to access the event.
