Southern Region
Rockingham County
- Londonderry High School
Hillsborough County
- Alvirne High School
- Bedford High School
- Bishop Guertin High School
- Campbell High School
- Hollis/Brookline High School
- Manchester Central High School
- Manchester High School West
- Manchester Memorial High School
- Merrimack High School
- Nashua High School North
- Nashua High School South
- Pelham High School
- The Derryfield School
- Trinity High School
