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.

Thank you COLORS Club

Food baskets from COLORS Club help needy families[more]

Sanchez is finalist in Wendy's Heisman Award

Ontario School District is extending a special congratulations to Cristian Sanchez, a State Finalist for the prestigious Wendy[more]

Sgt. Joshua Brennan's platoon member honored

Medal of Honor bestowed on soldier who rescued Sgt. Brennan[more]

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