RCIA
Adult Catholic Initiation
Classes will commence for adults who would like to join the Catholic Church or learn about the Catholic faith. Please contact the office for details.
Bible study
Bible Study
Bible study on the "The Mystery of the Mass revealed in Sacred Scriptures" resumes on September 9th, Tuesday (7.30 to 9.00 p.m.) in Scalabrini Hall.
Church Renova
Church Renovations
Thank you for your generosity towards the renovations. Confessionals are still available for sponsorship. Please contact the office.
YM
Youth Summer Camps
Youth Summer camps registrations is on. Please click for the flyer.
ShareLife Logo
Share Life
ShareLife supports Catholic charities. Our Parish Goal is $54,500. There is a collection on June 8. Your contribution helps. Click to know more.
Parish Activity
Parish Activities
Schedule of activities in the Parish
Dernières nouvelles
Catholic Community Commits $800,000 to Fight Hunger
As food insecurity worsens across the GTA, the Catholic community is responding with its largest-ever contribution to...
Food Security Grants 2025
Frank Cardinal Leo
Frank Cardinal Leo Appointed as a Member of Vatican’s Dicastery for the Clergy
On August 28, 2025, it was announced that Frank Cardinal Leo, Metropolitan Archbishop of Toronto, has been appointed...
Charges Withdrawn Against Fr. Joseph Wasik – Priestly Faculties Restored
We wish to provide an update regarding Fr. Joseph Wasik, a priest of the Archdiocese of Toronto. In...
Archdiocesan COA
CCCB Logo
Canadian Conference of Catholic Bishops Issues Statement on Humanitarian Crisis in Gaza
On August 25, 2025, the Permanent Council of the Canadian Conference of Catholic Bishops (CCCB) issued a statement...
Événements
Bible And Beer
Ignite Ministry Bible and Beer is Back – Fall Kickoff Night!

Ignite! Young Adult Ministry (age 18-39)Location: St. Patrick’s...

Sep-02-2025 - Sep-02-2025
St. Patrick’s Church – 137 McCaul Street
St Peters Basilica.jpg
St. Leo the Great Parish Pilgrimage to Italy

Join St. The Great Parish in Brooklin, Ont., for a pilgrimage to...

Sep-03-2025 - Sep-13-2025
Pilgrimage to Italy
Candles/Photo by Irina Anastasiu
“Framing Antisemitism in International and Historical Contexts”

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

Sep-03-2025 - Sep-03-2025
Online
Sacred Heart Icon
Devotion to Sacred Heart of Jesus and Immaculate Heart of Mary

Devotion to the Sacred Heart of Jesus is held every first Wednesday...

Sep-03-2025 - Sep-03-2025
Our Lady of Perpetual Help Parish, 78 Clifton Rd.
Blessed Carlos
Eucharistic Miracles of the World Exhibit at Sacred Heart Parish

Please join us as we host the Vatican approved Eucharistic Miracles of...

Sep-05-2025 - Sep-11-2025
Sacred Heart Parish, King City
Mass with candles
From 325 to 2025: The Council of Nicaea and Jewish-Christian Relations Today

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

Sep-09-2025 - Sep-09-2025
Online
Ukrainian Eparchy Dinner
1st Annual Bishop's Dinner, Eparchial Annual Appeal

Bishop Bryan Bayda is pleased to host a Gala Dinner on Thursday...

Sep-11-2025 - Sep-11-2025
Pearson Convention Centre, 2638 Steeles Ave. E., Brampton
Elevate Youth Ministry Training Logo.jpg
ELEVATE (Youth Ministers & Adult Core) Training Day 2025

"Let love be genuine; hate what is evil, hold fast to what...

Sep-13-2025 - Sep-13-2025
St. Bonaventure's Parish, 1300 Leslie St.
Divine Renovation Poster
DR Unlocked: Toronto

Priests and active parishioners want to see their parishes come alive. Our...

Sep-13-2025 - Sep-13-2025
St. Luke's Parish, 39 Green Ln., Thornhill
Elevate Youth Ministry Training Logo.jpg
ELEVATE (Teen) Training Day 2025

“Let love be genuine; hate what is evil, hold fast to...

Sep-14-2025 - Sep-14-2025
St. Bonaventure's Parish, 1300 Leslie St.
Candles/Photo by Irina Anastasiu
Teaching about Holocaust Denial & Distortion in the Digital Age

AN ONLINE COURSE RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSParticipants...

Sep-15-2025 - Sep-28-2025
Online
Candle with flowing water
Jews, Non-Jews, and the Purpose of the High Holidays

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

Sep-15-2025 - Sep-15-2025
Online
Video Block
You can source and display any video in this block from YouTube or Vimeo. It can be a Mass, reflection or promotional video for an event at your parish or the Archdiocese
Visitez-nous
2340 Hurontario Street
Mississauga, ON
L5B 1N1

 Bureau/Adresse postale
2340 Hurontario Street
Mississauga, ON
L5B 1N1

t:  905.272.1454
e:  stcatherineofsienami@archtoronto.org

Obtenir l'itinéraire
Clergé
Rev. Jose Gabriel Forero Martinez c.s.
Pastor

Rev. Feliciano Merchan Mendez c.s.
Associate Pastor

Rev. Ngoc Van Nguyen c.s.
Associate Pastor

Rev. Punnesu Naddi c.s.
Associate Pastor

Deacon Judithus Emmanuel
Deacon Assistant

Placeholder (Story)
Sample Story #1
Similar to the rotator, these story blocks allow you to highlight information that is important to your parishioners. While this information isn’t as critical as the information you put in the rotator, this gives the parish the opportunity to highlight pages that you feel are important but hidden on your site. These content blocks can be hidden if it they aren’t being used.
More Info
Sample Story #2
Similar to the rotator, these story blocks allow you to highlight information thatis important to your parishioners. While this information isn’t as critical as theinformation you put in the rotator, this gives the parish the opportunity to highlightpages that you feel are important but hidden on your site.These content blocks can be hidden if it they aren’t being used.
More Info
Placeholder (Story)


Donate to the Community
Volunteer your time, talent and treasure to the catholic community both at the parish level and our larger community. Take a look at the various opportunities to support below.
Time
Enter a short description, and link to a page.
Talent
Enter a short description, and link to a page.
Treasure
Enter a short description, and link to a page.

Contact the Parish
Veuillez saisir un nom valide
Veuillez entrer une adresse courriel valide
Veuillez saisir un message valide
Retype the CAPTCHA code from the image
Change the CAPTCHA codeSpeak the CAPTCHA code