Oyster River High School | ORHS

No School September 7-8, 2026

A photo of Oyster River High School graduates forming the number 2026 on the athletic field.

ORHS (Grades 9-12)

Welcome to Oyster River High School!

Oyster River High School promotes a safe and nurturing community where the uniqueness of each member is valued. We are committed to becoming educated, ethical, responsible citizens who strive to contribute positively toward the betterment of ourselves, our school, society and world.

Photo collage of the first day of school at Oyster River High School.

Welcome Back to School Bobcats!

A photo collage of two smiling bus drivers in their school bus with the caption: We're hiring bus and van drivers.

Now Hiring Bus and Van Drivers

Join our Transportation team and support Oyster River student success!

Photograph of Interim Superintendent Suzanne Filippone.

Suzanne Filippone Appointed Interim Superintendent

On August 10, 2026, the ORCSD School Board announced the appointment of Interim Superintendent Suzanne Filippone for the 2026–2027 school year.

Interim Principal Kristen Perron.

Kristen Perron Named Interim Principal of ORHS

Kristen Perron has been appointed Interim Principal of Oyster River High School for the 2026–27 school year, effective July 1, 2026.

Students enter Oyster River High School on the first day of school.

2026-2027 Welcome Back to School

September 4, 2026

Good afternoon, Oyster River, I would like to extend my sincere thanks to our studen...

2026-2027 Assessment Information and Schedule

September 3, 2026

Dear Oyster River Parents and Guardians, Our goal at Oyster River Cooperative ...

Graphic showing a dolly moving boxes with the caption: SAU team relocating temporarily.

SAU Team Relocating for 2026-2027 School Year

September 2, 2026

Dear Oyster River Families and Community Members, Over the past several years, the f...

Picture of Oyster River bus fleet parked at the Transportation office.

2026-2027 Bus Routes Now Available

August 27, 2026

Dear Oyster River Families, Bus routes for the 2026-2027 school year are now a...

The Oyster River Connection August 20, 2026

August 20, 2026

Oyster River staff, parents, and guardians can also view this newsletter in ParentSquar...

IMPORTANT PowerSchool Updated Link

August 19, 2026

Starting August 19, 2026, all Oyster River parents and guardians must use an updated li...

Photograph of Interim Superintendent Suzanne Filippone.

ORCSD Interim Superintendent Announcement

August 10, 2026

Dear Oyster River Families, The ORCSD School Board appointed Suzanne Filippone...

Graphic with the caption: Registration & Back to School Forms Now Open!.

2026-2027 Back to School Information

July 27, 2026

Updated: 8/19/2026 As of August 19, 2026, parents and guardians must use a new link ...

Graphic showing all four Oyster River schools logos and the caption: Registration August 3-18, 2026.

Save the Date: Registration August 3-18, 2026

July 8, 2026

Mark your calendars! ORCSD’s annual registration for grades 1-12 will be open bet...