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District Wide Broadcast Message

Ontario School District

Calendar

Due to Governor Brown's COVID-19 guidance, All District activities/events have been canceled until further notice.

Please contact the school district office for questions regarding specific events. 

  • Alameda Calendar
  • Athletics & Activities Schedules
  • OMS Calendar
  • Pioneer Calendar
  • Cairo Calendar
  • May Roberts Calendar
  • OSD Calendar
  • Aiken Calendar
  • Holidays in United States
Calendar
Calendars