School Bulletin Board Board News Important Postings REGIONAL ARTS PROGRAM 02/12/2022 The Regional Arts Program Information including application, auditions and much more. Read More GUIDANCE 02/11/2022 Useful links and information to help you during the school year, including course outlines. Read More GRADE 8 OPEN HOUSE INFORMATION 25/10/2022 Virtual information about our school and RAP program. Videos from different departments, information about our Regional Arts Program, and a tour of our building/events. Read More STUDENTS 15/10/2022 School Calendar, School Year Start Up, Distance Learning Logins, School Support, Athletics, Clubs, Student Council and more. Read More PARENTS' PAGE 31/05/2022 Updated news for Parents, STA Activity Fee Breakdown, Tips and more. Read More Latest Updates REGIONAL ARTS PROGRAM 02/12/2022 The Regional Arts Program Information including application, auditions and much more. Read More REGIONAL ARTS PROGRAM AUDITIONS 24/11/2022 Read More DEPARTMENTS 21/11/2022 Read More GUIDANCE 02/11/2022 Useful links and information to help you during the school year, including course outlines. Read More REGIONAL ARTS PROGRAM GR 8 INFORMATION 27/10/2022 Read More CLUBS AT AQUINAS 27/10/2022 Clubs at St. Thomas Aquinas Read More GRADE 8 OPEN HOUSE INFORMATION 25/10/2022 Virtual information about our school and RAP program. Videos from different departments, information about our Regional Arts Program, and a tour of our building/events. Read More STUDENTS 15/10/2022 School Calendar, School Year Start Up, Distance Learning Logins, School Support, Athletics, Clubs, Student Council and more. Read More STUDENT COUNCIL 05/10/2022 Student Council Information Read More ATHLETICS 13/09/2022 Aquinas Sports Read More SCHOOL SUPPORT 02/09/2022 Read More SCHOOL COUNCIL 02/09/2022 Get involve as a school committee member, and learn more about St. Thomas Aquinas Secondary School council. Read More Science Prerequisite Chart 15/07/2022 Science Prerequisite Chart Read More Science Contact 15/07/2022 Read More PARENTS' PAGE 31/05/2022 Updated news for Parents, STA Activity Fee Breakdown, Tips and more. Read More 2023-24 French Immersion Information Sessions 28/11/2022 DPCDSB will hold two virtual public information meetings for parents and guardians interested in enrolling their child(ren) in the board’s Grade 1 French Immersion Program for the 2023-2024 school year. Read More Luz del Rosario elected chair of DPCDSB 23/11/2022 At the Inaugural meeting of the Dufferin-Peel Catholic District School Board on November 22, trustees elected Luz del Rosario, Mississauga Wards 6 & 11 trustee, as chair of the Board of Trustees. Read More DPCDSB EQAO Results 07/11/2022 The Education Quality and Accountability Office (EQAO) has released the results of the 2021-2022 assessments completed in Grades 3, 6, 9 and 10. Read More DPCDSB announces its 2022 Distinguished Alumni 01/11/2022 DPCDSB has released its ninth annual "Distinguished Alumni" poster series featuring profiles of alumni who are making valuable and unique contributions in their respective careers, pathways, and communities. Read More School Information and Updates 01/08/2021 Latest updates and information about DPCDSB's school reopening plan for September 2020. Read More