Oyster River High School | ORHS

A photo of Astronaut and alum Scott Poteet giving a presentation in an Astronomy class at ORHS.

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.

A photo collage of 10 photos showing the top ten seniors of class of 2025

Class of 2025 Top Ten Seniors

Congratulations to the Class of 2025 and our top ten seniors!

A photo of a crowd attending the exhibition on opening reception night.

Scholastic Art and Writing Award Exhibition

All work submitted by ORHS students to the 2025 Scholastic Art Awards was exhibited at the Durham Public Library in March 2025.

A photo of team Overdrive in Salem, NH.

Team Overdrive #8410 Competes in Salem

ORHS robotics team Overdrive #8410 competed alongside 35 other teams in Salem in the first days of the 2025 F.I.R.S.T. Robotics Competition (FRC) season in March 2025.

2025 Assistant Principal of the Year

2025 Assistant Principal of the Year

Congratulations to Mrs. Perron for being named the 2025 Assistant Principal of the Year by NHASP!

A photo of students performing during Coffee House on November 8, 2024.

Coffee House Nov. 8, 2024

Coffee House celebrates the quarterly launch of award-winning student publication Mouth of the River (MOR).

Bob D. Bobcat and Superintendent Shaps standing in front of the Todd Allen Field at ORHS

2024 ORHS Field Day Celebration

Bob D. Bobcat and Superintendent Shaps cheering on students during the October 4 spirit day.

A photo collage showing all ten top ten seniors of class of 2025.

Class of 2025 Top Ten Seniors

May 28, 2025

DURHAM — The Oyster River Cooperative School District wishes to recognize and con...

A photo showing Superintendent Shaps leading the strategic planning session on May 6, 2025.

Strategic Planning Community Sessions

May 7, 2025

Superintendent Shaps invited Oyster River community members to join him for two strateg...

A photo of a group of Team Overdrive #8410 in the pit during a competition.

2024-2025 ORHS Robotics Season: Milestones and Momentum

May 6, 2025

The Oyster River High School (ORHS) F.I.R.S.T. Robotics team, Team Overdrive #8410, con...

A graphic showing confetti with the caption: May 5-9, 2025, is Teacher Appreciation Week!

Teacher Appreciation Week May 5-9, 2025

May 5, 2025

May 5-9, 2025, is Teacher Appreciation Week. We celebrate our ORCSD educators who work ...

A graphic with the caption: SAU office closed April 25 and May 2, 2025.

SAU Office Closed April 25 and May 2, 2025

April 24, 2025

The SAU office (36 Coe Dr, Durham, NH 03824) will be closed to the public on April 25 a...

A photo of a group of drivers standing in front of school buses next to the Transportation office.

ORCSD Transportation Celebrates Bus Drivers

April 23, 2025

On April 22, 2025, the ORCSD Transportation team and administration celebrated National...

A photo of ORMS students, administrators, and EDies board members.

ORMS Named 2025 Middle School of the Year

April 21, 2025

DURHAM – Superintendent Dr. Robert Shaps and Principal Bill Sullivan are delighte...

Mr. Cangello is seen talking to students about a WWII exhibit at the museum.

ORHS Students Visit the Wright Museum of World War II

April 21, 2025

When Mr. Cangello’s Social Studies classes left school for a field trip to t...

A graphic showing a sticky note with the caption: Last day of school June 18

Last Day of School: June 18, 2025

April 17, 2025

Dear Oyster River Families, On April 16, 2025, the ORCSD School Board determined tha...