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Archbishop M.C. O'Neill Catholic High School
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Alert: Bus delays and cancellations
  • Oct 13, 2020
    08:40 AM - 03:10 PM
    OAR
    OAR
    Oct 13, 2020
    08:40 AM - 03:10 PM
    Outstanding Assessment Recovery - assignments must be submitted no later than 3:09 p.m.
  • Oct 26, 2020
    08:40 AM - 03:10 PM
    Teacher Institute
    Teacher Institute
    Oct 26, 2020
    08:40 AM - 03:10 PM
    No school for students.
  • Nov 03, 2020
    08:00 AM - 03:00 PM
    Max Eisen Presentation - Time TBA
    Max Eisen Presentation - Time TBA
    Nov 03, 2020
    08:00 AM - 03:00 PM
    O'Neill
    Max Eisen , Holocaust Survivor Presentation (virtual format)
  • Nov 06, 2020
    08:40 AM - 03:10 PM
    TPD/PLC/Staff Meeting
    TPD/PLC/Staff Meeting
    Nov 06, 2020
    08:40 AM - 03:10 PM
    O'Neill
  • Nov 16, 2020
    08:40 AM - 03:10 PM
    Grade 12 Retreat
    Grade 12 Retreat
    Nov 16, 2020
    08:40 AM - 03:10 PM
    TBA
  • Nov 17, 2020
    08:40 AM - 03:10 PM
    Grade 12 Retreat
    Grade 12 Retreat
    Nov 17, 2020
    08:40 AM - 03:10 PM
  • Feb 28, 2021- Mar 06, 2021
    Multi Day
    RCSD 46th Annual Band Days Festival
    RCSD 46th Annual Band Days Festival
    Feb 28, 2021 - Mar 06, 2021
    All Day
    LeBoldus

About O'Neill Catholic High School

​​School Picture cropped.jpg 
​Through a partnership of the staff, students, parents, church and community, Archbishop M.C. O'Neill Catholic High School will foster an atmosphere of academic exc​​ellence and student learning which promotes the development of Christian values, recognizes the many facets of human development, preparing responsible and respectful young people ready to cope with the challenges of change in the 21st century.​

Bell Schedule

  • Period 1 8:40 - 10:53
  • Period 2 10:58 - 2:00
  • Lunch - Gr 9/12 11:31 - 12:25
  • Lunch - Gr 10/11 12:25 - 1:19
  • Period 5 2:05 - 3:09