ONTARIO SCHOOL DISTRICT

We're O Positive.

O Positive is more than a slogan for us.
It's our way of telling a story of the many
successes that are deserving of Ontario's pride.
Are you ready to be a part of our story?

OSD News and Publications Archive

The Ontario School District is proud of our students, staff, and city.  Here you can find an archive of articles, newsletters and press releases.

Message from your Superintendent

Dear Parents and/or Guardians, By now you have likely heard of the terrible shooting at Stoneman Douglas High School in Parkland, Florida. These recent events have both saddened and shaken us all. Our hearts go out to the...