Exeter High School enrolls students from Exeter, Brentwood, East Kingston, Kensington, Newfields, and Stratham. Those communities comprise a cooperative school district. The high school moved into a new space in 2006. The sports mascot is the Blue Hawk.
- Fax: 603-395-2499
- Handicap Accessible: Yes
- Founding Date: 1954
- Number of students: 1,700
- Public/Private: Public
- Student-to-teacher ratio: About 13:1
- Number of faculty: About 126 teachers
- Grade levels: 9-12
- Special education: Yes
- Features: Auditorium/stage, Cafeteria, Computer lab, Infirmary, Language lab, Library, Science lab, Sports facilities