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?


Registration Dates and Times

Ontario High School will be holding registration for continuing and new students for the coming year on August 12, 13, and 14. All students are encouraged to register to be ready for the upcoming school year. The first day for students is on Friday, August 23.

Monday, August 12:             8:00 - 11:30       Seniors

                                            12:30 - 3:30        Juniors

Tuesday, August 13:            8:00 - 11:30        Sophomores

                                           12:30 - 3:30        Freshmen

Wednesday, August 14:      8:00 -11:30          Open Registration

                                           12:30 -3:30           Open Registration


Students new to OHS are welcome to come at any of the above times to complete forms and to set up an appointment with an administrator and a counselor.