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Latest News
Cardinal Leo's Message for Red Wednesday
Message for Red WednesdayHis Eminence Frank Cardinal LeoMetropolitan Archbishop of Toronto Dear brothers and sisters, May Jesus and...
Coat of Arms of Frank Cardinal Leo
Frank Cardinal Leo
Cardinal Frank Leo Takes Possession of Titular Church in Rome
On Saturday, November 15, 2025, Cardinal Frank Leo, Metropolitan Archbishop of Toronto, will take possession of his titular...
Cardinal Leo's Message for World Youth Day
Message for World Youth Day23 November 2025His Eminence Frank Cardinal LeoMetropolitan Archbishop of Toronto   My Dear Brothers...
Coat of Arms of Frank Cardinal Leo
Rome Pilgrimage
Archdiocesan Jubilee Pilgrimage to Rome
More than 100 pilgrims representing dozens of parishes throughout the Archdiocese of Toronto have traveled to Rome for...
Events
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Red Wednesday Mass 2025

Pray and Act for Persecuted Christians on Red WednesdayOn November 19, 2025...

Nov-19-2025 - Nov-19-2025
St. Michael's Cathedral Basilica
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North American Academy of Ecumenists Annual Conference: “In Necessities, Unity”

AN ONLINE (AND IN-PERSON) EVENT RECOMMENDED BY THE OFFICE OF ECUMENICAL...

Nov-20-2025 - Nov-21-2025
Online and In-Person
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Women in Religious Leadership

AN ONLINE EVENT RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSThe...

Nov-20-2025 - Nov-20-2025
Online
Candle with flowing water
A Festival of Song, Featuring “The Song of Jonah” Cantata

AN ONLINE EVENT RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSEnjoy...

Nov-20-2025 - Nov-20-2025
Online
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RENEW Toronto 2025

Join us on Christ the King weekend, November 21st to 23rd for...

Nov-21-2025 - Nov-23-2025
Canada Event Centre, Whitby
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A Silent Ignatian Retreat for Men & Women

Advent is our entrance into the grace of Christmas. Men and Women...

Nov-21-2025 - Nov-23-2025
Manresa Jesuit Spiritual Renewal Centre
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Living An Authentic Single Life

Join us for an enriching evening of faith and knowledge sharing within...

Nov-21-2025 - Nov-21-2025
Our Lady of Perpetual Help Parish, 78 Clifton Road
Stock Image - Bill Wittman
Pour Out: Resurrection

November, the month of All Souls and All Saints day, reminds us...

Nov-21-2025 - Nov-21-2025
Merciful Redeemer
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An Evening with the Lord: Mass, Adoration, Praise & Worship (November)

On three Fridays this year: September 19th, October 17th, and November 21st...

Nov-21-2025 - Nov-21-2025
Holy Rosary Parish: 354 St. Clair Ave W, Toronto
A light in the darkness
Christ the King

Come Celebrate the Feast of Christ the King!Join CCRC for a...

Nov-22-2025 - Nov-23-2025
St Eugne’s Parish, Brampton, 1252 Steeles Ave W, B
A Bible opened on a table with a rosary laying on top of it
Catholic Trivia Night

Mark Your Calendars - Catholic Trivia Night is Back By Popular Demand!New...

Nov-28-2025 - Nov-28-2025
New Location: 131 McCaul Street
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Monsignor Percy Johnson's Winter Wonderland Christmas Market

Join us for our annual Christmas Market! This year we have over...

Nov-29-2025 - Nov-29-2025
Monsignor Percy Johnson Catholic Secondary School
Visit Us
156 Roncesvalles Avenue
Toronto, ON
M6R 2L4

 Office/Mailing Address
156 Roncesvalles Avenue
Toronto, ON
M6R 2L4

t:  416.532.2822
e:  stcasimirsto@archtoronto.org

Get Directions
Clergy
Rev. Janusz Blazejak OMI
Pastor

Rev. Kazimierz Kozicki OMI
Associate Pastor

Rev. Pawel Pilarczyk OMI
Associate Pastor