Important Info
by D2L
Blueprint
EagleVision
Arrival
Portal
Buses
Online (SCO)
Appointment
Procedures
Supports
St. Mary's HS
Convocation
St. Mary's HS
Times
SEMESTER
1
- Calendar
- Student Timetables
- Start Up Info
click here
click here
- Daily Schedule
- Yellow School Buses
- Aspen Student / Parent Portal
- Student Supports
Wed., Sept. 2nd, 2026
IMPORTANT INFORMATION
Wed., Feb. 3rd, 2027
PA day - Wed. Sept. 2nd
PA day - Thurs. Sept. 3rd
WCDSB Holiday - Fri. Sept. 4th
Labour Day - Mon. Sept. 7th
Thanksgiving - Mon. Oct. 12th
Sat. Dec. 19th - Sun. Jan. 3rd
Christmas / New Year:
FIRST DAY of CLASSES: Tues., Sept. 8th
starts:
ends:
September 30, 2026
National Day of Truth & Reconciliation
click here
(along with uniform pants or shorts)
wear an orange t-shirt
Wednesday, September 30, 2026
(along with uniform pants or shorts)
wear a purple t-shirt
Rowan's Law Day
click here
click here
Thursday, October 15th
Academic Awards Night
6:30 pm - in the Gymnasium
OR, RSVP by completing the bottom portion of the (hardcopy) invitation
that you received in your homeroom class, and returning it to the main office
RSVP by Thursday, October 1st
click this button to RSVP
Tuesday - period 3 lunch - room 111
Thursday - period 4 lunch - room 113
Thursday - period 3 lunch - room 111
Tuesday - period 4 lunch - room 113
Math - Extra Help
semester 1
note: this program continuing is dependant on student participation
need a quiet place to work? | 1-on-1 assistance? | a room to host a study group?
come get some help with your math homework!
all grades welcome
click here
St. Mary's HS
Spirit Wear
orders are due by:
Oct. 15th
(above is a small sample of past available spirit wear items)
Wednesday, October 7
Welcome Assembly
period 1: Grades 9 & 11
period 2: Grades 10 & 12
Thursday, October 8
Opening Liturgy
period 1: Grades 10 & 12
period 2: Grades 9 & 11
Friday, October 9th
Senior Sunrise
Upper Field
7:00 AM – 8:40 AM
School and Community Supports
click here
- quick access / crisis supports
- other wellness support
- substance use support
- emergency food or shelter
- additional supports
Ontario Secondary School Literacy Test
OSSLT
Nov. 3, 2026 through Nov. 30, 2026, with individual student results reported by the end of January 2027
click here
more info?
(grade 10 literacy test)
FALL 2026
questions? - please come to room 221 (Student Success)
Explore St. Mary’s High School
School Calendar
- Wednesday, September 30, 2026
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National Day for Truth and Reconciliation - Orange Shirt Day -
Rowan's Day
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- Thursday, October 1, 2026
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SAC Retreat Camp Kintail
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- Friday, October 2, 2026
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SAC Retreat Camp Kintail -
Custodial Workers Day
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- Monday, October 5, 2026
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World Teacher Day
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- Tuesday, October 6, 2026
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- Wednesday, October 7, 2026
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Opening Assembly
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- Thursday, October 8, 2026
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Opening Liturgy -
Scholarship Presentation Pd 5 LSR
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- Friday, October 9, 2026
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Senior Sunrise
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- Monday, October 12, 2026
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Thanksgiving
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- Tuesday, October 13, 2026
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- Thursday, October 15, 2026
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Academic Awards Night
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- Friday, October 16, 2026
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Library Technicians Day
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- Tuesday, October 20, 2026
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IEP Distribution
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- Wednesday, October 21, 2026
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Post Secondary Fair
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- Thursday, October 22, 2026
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National Bus Drivers Day -
Progress Reports
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- Friday, October 23, 2026
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Progress Reports
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- Monday, October 26, 2026
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PA Day
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- Tuesday, October 27, 2026
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Mid-Term Report Entry Opens
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- Thursday, October 29, 2026
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Parent/Student/Teacher Conferences
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- Tuesday, November 3, 2026
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- Wednesday, November 4, 2026
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Take Our Kids To Work Day
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- Friday, November 6, 2026
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Photo Retake Day in Chapel -
RAK Day
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- Tuesday, November 10, 2026
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- Wednesday, November 11, 2026
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Remembrance Day -
Term 2 Begins 2nd Half Civic/Careers
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- Monday, November 16, 2026
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- Tuesday, November 17, 2026
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- Wednesday, November 18, 2026
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Canadian Math Contest Pd 1 & 2
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- Friday, November 20, 2026
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- Saturday, November 21, 2026
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Guelph Grotto Gym 3 -
RAK Club volunteering at the Santa Claus Parade
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- Sunday, November 22, 2026
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Guelph Grotto Gym 3
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- Monday, November 23, 2026
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Guelph Grotto Gym 3
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- Tuesday, November 24, 2026
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Guelph Grotto Gym 3 -
Grade 8 Parent Night
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- Wednesday, November 25, 2026
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Guelph Grotto Gym 3
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- Friday, November 27, 2026
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Report Distribution Pd1
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- Saturday, November 28, 2026
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hold gyms for setup
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- Sunday, November 29, 2026
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hold gyms for setup
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- Monday, November 30, 2026
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Guelph Grotto Gym 3
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- Tuesday, December 1, 2026
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Guelph Grotto Gym 3
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- Wednesday, December 2, 2026
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Guelph Grotto Gym 3
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- Thursday, December 3, 2026
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Guelph Grotto Gym 3
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- Friday, December 4, 2026
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Full Disclosure -
Hold Gyms
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- Saturday, December 5, 2026
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Hold Gyms
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- Sunday, December 6, 2026
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Hold Gyms
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- Monday, December 7, 2026
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Grad Photos in the LSR
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- Tuesday, December 8, 2026
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Grad Photos in the LSR
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- Wednesday, December 9, 2026
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Grad Photos in the LSR
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- Thursday, December 10, 2026
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Grad Photos in the LSR -
Community Christmas Dinner
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- Friday, December 11, 2026
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Grad Photos in the LSR -
SMH Basketball Tournament
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- Saturday, December 12, 2026
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SMH Basketball Tournament
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- Monday, December 14, 2026
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Grad Photos in the LSR
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- Tuesday, December 15, 2026
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Grad Photos in the LSR
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- Wednesday, December 16, 2026
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Grad Photos in the LSR
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- Thursday, December 17, 2026
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Grad Photos in the LSR -
Christmas Assembly
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- Friday, December 18, 2026
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Grad Photos in the LSR
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- Monday, December 21, 2026
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Christmas Break
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- Tuesday, December 22, 2026
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Christmas Break
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- Wednesday, December 23, 2026
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Christmas Break
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- Thursday, December 24, 2026
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Christmas Break
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- Friday, December 25, 2026
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Christmas Break -
Christmas Day
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- Saturday, December 26, 2026
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Christmas Break
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- Sunday, December 27, 2026
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Christmas Break
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- Monday, December 28, 2026
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Christmas Break
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- Tuesday, December 29, 2026
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Christmas Break
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- Wednesday, December 30, 2026
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Christmas Break
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- Thursday, December 31, 2026
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Christmas Break
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- Friday, January 1, 2027
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Christmas Break
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