Our Mission: All students will be equipped
with the skills for lifelong
learning and graduate as responsible adults
prepared for college or career.

School Hours

Start time: 7:53 a.m. - End time: 2:40 p.m.

Middle School News

Ontario School District Closure January 20, 2017

Due to inclement weather, Ontario School District has canceled school Friday, January 20, 2017. Debido a la inclemencia del tiempo, el Distrito Escolar de Ontario ha cancelado clases viernes, 20 de enero 2017.[more]

No classes/ no hay classes

November 11, 2016/ 11 de noviembre 2016[more]

No School / No hay clases

September 5, 2016 / 5 de Septiembre[more]

No School / No hay clases

Monday, September 5, 2016 Lunes, 5 Septiembre 2016[more]

Nathan Sandberg Selected as OHS Associate Principal

Nathan Sandberg is joining the administrative team at OHS as Associate Principal.  Mr. Sandberg comes to us from Tillamook where he is currently teaching two science classes and spends the rest of his time serving as their...[more]

Tobey Huddleston Selected as Aiken Elementary Principal

Ontario School District is pleased to announce that Tobey Huddleston has been selected as Aiken Elementary principal. With 18 years of experience working as an educator in multiple capacities of school business, she is more that...[more]

Chad Hartley Selected as Ontario Middle School Associate Principal

Ontario Middle School is excited to announce Chad Hartley as our new associate principal.  Chad is an Ontario High School graduate and has taught there for sixteen years.  He is also the head baseball coach. Chad...[more]

Melissa Judson Selected as Ontario High School Vice Principal

OHS is excited to welcome Melissa Judson as the new vice principal for the 2016-17 school year.  Mrs. Judson is currently the Title I Specialist at Aiken Elementary.  She has worked successfully within Ontario...[more]

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Welcome Back!

We are glad to see all our students. Due to weather conditions, all After School Programs are canceled for the week. 1/3/2017-1/6/2017.

Winter break

Winter break will be December 19- January 2. School reconvene January 3. Merry Christmas and Happy New Year.

Spirit Week/Semana de espiritu

We will be having Spirit Week November 14-18. Show your Tiger Pride by participating in Spirit Week.

Vamos a tener semana de espíritu noviembre 14-18. Enseña tu orgullo de tigre participando en semana de espíritu.

Thanksgiving break/ descanso de accion de gracias

Thanksgiving is coming up quickly. There will be no classes on November 23-25. Classes will resume on Monday, November 28, 2016.

El día de acción de gracias se acerca rapidamente. No habra clases el 23-35 de noviembre. Clases reanudarán el lunes, 28 de noviembre 2016.

Veteran's Day celebration/ celebracion de los veteranos

We will be having a celebration for veterans on November 10th, 2016 in the Tiger gym at the OMS. There ceremony will start at 2pm. Come meet and support our local veterans.

Vamos a tener una celebracion para los veteranos el 10 de noviembre del 2016 en el Tiger gimnasio de la escuela. La ceremonia comenzará a las 2pm. Ven a conocer y apoyar a nuestros veteranos locales.

No school/no hay clases

In honor of Veterans Day there will be no classes Friday, November 11, 2016. Classes will resume Monday, November 14, 2016.

En respeto al día del veterano, no habrá clases viernes, 11 de noviembre 2016. Clases reanudarán lunes 14 de noviembre 2016.

No School/ No hay clases

October 21, 2016 / 21 de Octubre

There will be no school due to teacher work day. No habra clases debido a día de trqbajo para los maestros.

Frequently Used Links for Parents and Students


Parents and students may login using an ID and PIN number to view student attendance, grades, and GPA history.  To obtain your ID and PIN number, please call the school at (541) 889-5377.


The official Ontario Middle School calendar includes sporting events, holidays, and special events.


Use the staff directory to search for contact information for teachers, administrators, and other staff members.

Bell Schedule

The OMS daily bell schedule for 2015-16.

Uniform Policy

Updated OMS Uniform Policy