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St. Oscar Romero Catholic Secondary School
"Dream . Choose . Act . Succeed"
  • St. Oscar Romero Catholic Secondary School
  • 2495 Credit Valley Road
  • Mississauga ON , L5M4G8
  • Principal: Annibale Iarossi
  • Vice Principal(s): Diane Potoczny
    Riccardo Scalzo

  • Superintendents:
  • Trustee: Herman Viloria (Mississauga Ward 8)
    All Trustees
+More School Info
School Site 

Advantage Program Registration information



Tel: 905-412-1000 


Blessed Trinity Campus - 2495 Credit Valley Road, Mississauga ON


County Court Campus -  2 County Court Blvd., Brampton, ON


2023-2024 - Registration Information


 ​2023-24 Advantage Course Offerings (1).pdf

2023-2024 Advantage Term Schedule.pdf

Dufferin Peel Students:

Please make an appointment with your home school guidance counselor who will be able to assist you with selecting courses.

If space is available, students will be contacted by the St. Oscar Romero Guidance Counselor in order to schedule an appointment to finalize registration.


Non Dufferin Peel Students:

Please review course offerings and contact a St. Oscar Romero Guidance Counselor in order to schedule an appointment.                905-412-1000

  • Guidance Counselor for the Brampton:  Ext. 37736
  • Guidance Counselor for the Mississauga:  Ext. 37633

 The following documentation will be required in order to register:

        a. Proof of Identity: A Government issued Photo ID is required:

                       i.  Passport or

                       ii.  Ontario health card, or

                       iii.  Driver's license, or

                       iv. Age of Majority card

         b. Proof of residence (any one of the following, indicating your primary place of residence):

                       i.  Rental agreement or

                       ii.  Utility bills or

                       iii.  Property tax bill:

          c. Academic Standing: Any one of the following:

                     i.  Credit counseling summary or

                     ii.  Official transcript or

                     iii.  Welcome Centre Assessment Report





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