2026 Boys Basketball : Division I presented by Hammond Lumber Company

First Round

Quarter-Final Round

Semi-Final Round

Final Round

Champion

1: Portsmouth () Bye

8: Exeter 9: Goffstown

4: Pinkerton 13: Dover

5: Bishop Guertin 12: Manchester Memorial

2: Bedford 15: Merrimack

7: Nashua South 10: Windham

3: Trinity 14: Londonderry

6: Alvirne 11: Keene

1: Portsmouth