SCOS Inside view
Live Stream
Live stream of St. Catherine of Siena church
Mass - Live Stream
2340 Hurontario St, Mississauga, ON L5B 1N1
Welcome to St. Catherine of Siena Parish, Mississauga
We have masses in English, Italian and Spanish. Please refer to our mass schedule.
Mass Schedule
Bundle
SVDP Bundle Sunday
St Vincent de Paul Society will have a truck in the parking lot in the weekend of July 12 and 13. Please click for the flyer to know more. Thank you!
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
parish feast
Parish Feast
On June 29 2025 the Parish feast was celebrated. Please click to see the photos
Latest News
Transitional Diaconate Ordinations to Take Place September 13, 2025
A significant milestone for four men currently studying for the priesthood will take place on Saturday, September 13...
Archdiocesan COA
Care for creation
Pope Leo XIV's Message and Mass for the Care of Creation
On July 9, 2025, Pope Leo XIV will celebrate the first "Mass for the Care of Creation." This...
Frank Cardinal Leo Appointed as Member to Vatican’s Dicastery for Interreligious Dialogue
On July 3, 2025, the Vatican announced the appointment of Frank Cardinal Leo, Metropolitan Archbishop of Toronto as...
Frank Cardinal Leo
Coat of Arms of Frank Cardinal Leo
Frank Cardinal Leo's Message for Canada Day
Message for Canada Day 20251 July 2025His Eminence Frank Cardinal LeoMetropolitan Archbishop of Toronto Dear Brothers and Sisters...
Events
Street Patrol
Summer Street Patrol

Every Wednesday Evening in July & August (July 2 – August 27...

Jul-02-2025 - Aug-27-2025
St. Patrick's Parish 131 McCaul St., Toronto
Ignite Ministry Summer BBQ
Join Us - Holy Smoke: S’mores & More!

Ignite! Young Adult Ministry (ages 18–39)Join us for Holy...

Jul-15-2025 - Jul-15-2025
St. Patrick’s Rectory Garden (enter off St. Patrick Street)
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Catholic Perspectives on End of Life Care

Presentation following Mass at 9:30 a.m.This one-hour talk...

Jul-19-2025 - Jul-19-2025
Blessed Sacrament Church, 2982 Yonge St, Toronto
TCCT-Midland-Tamil-Pilgrimage-2025
Midland Martyrs' Shrine Tamil Pilgrimage – Jubilee Year 2025

Midland Martyrs' Shrine Tamil Pilgrimage – Jubilee Year 2025✝38th Annual Tamil...

Jul-19-2025 - Jul-19-2025
16163 Ontario Highway 12, West, Midland, ON L4R 4K
Image of field
Individually Directed 5-Day Retreat for Men & Women

An individually directed retreat provides participants with a silent and peaceful environment...

Jul-21-2025 - Jul-25-2025
Manresa Jesuit Spiritual Renewal Centre, Pickering
A Bible opened on a table with a rosary laying on top of it
Bible Convention

July 25 - 6 p.m. to 9 P.MJuly 26, 27 - 9...

Jul-25-2025 - Jul-27-2025
69 William Street Toronto, ON M9N 2G6
The Eucharist being held up by a priest in front of a stained glass window
45th Annual Filipino Pilgrimage to Martyrs' Shrine, August 2, 2025

Archdiocesan Filipino Catholic Mission, together with this year's host, Missionary Families...

Aug-02-2025 - Aug-02-2025
Martyrs' Shrine, Midland, Ontario
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...

Aug-06-2025 - Aug-06-2025
Our Lady of Perpetual Help Parish, 78 Clifton Rd.
Catholic Women's League (CWL) Toronto logo
105th Annual National Convention of the Catholic Women's League of Canada

Come to the 105th Annual National Convention of the Catholic Women's...

Aug-10-2025 - Aug-13-2025
Marriott Downtown CF Toronto Eaton Centre, 525 Bay St., Toronto
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Family Encounter Weekend #24

The BUKÁS-LOÓB SA DIYÓS COVENANT...

Aug-23-2025 - Aug-24-2025
953376-7th Line EHS, Mono, Ontario
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.
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.
Visit Us
2340 Hurontario Street
Mississauga, ON
L5B 1N1

 Office/Mailing Address
2340 Hurontario Street
Mississauga, ON
L5B 1N1

t:  905.272.1454
e:  stcatherineofsienami@archtoronto.org

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Clergy
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