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:  7:55 a.m. - End time:  2:57 p.m.

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) 889-5309.


The official Ontario High 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.

High School News

2015-16 School Year Calendar

School Calendar 2015-16 School Calendar 2015-16 (Spanish)[more]

Triple Crown Winner-OHS

Pancho Barerra took Championships in the State Freestyle & Greco Roman wrestling competition. Along with his first place win at the State Wrestling meet, this make him the first and only triple crown winner in different...[more]

FFA Plant Sale

FFA Plant Sale is starting May 1st and is open Mon-Fri 7:30-4:00. The cost for a hanging basket is @25 and the plants are located in the Greenhouse behind the school. [more]

Senior Skip

The Senior Skip to Lagoon is May 28. All Seniors please have your $60 paid to Mrs. Alexander by May 1st. The bus will load at 2:30 am and will return at 11:00 pm. It will be a great adventure and time for Seniors to have one last...[more]

Math Club Successful at EOU Math Competition

Congratulations to the 20 members of the OHS Math Club & the 7 OMS students who competed at the Eastern Oregon University math competition. OHS club members were very successful, for results [more][more]

FFA State Results

Congratulations to OHS who FFA attended their State Conference in Silverton returning with the following results [more][more]

FBLA State Competition

April 9-11 the Ontario High School chapter of the Future Business Leaders of America attended their State Conference/Competition in Portland. The members had the opportunity to compete, attend workshops, and business tours. Check...[more]

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