St. Catherine of Siena Parish, Mississauga - St. Catherine of Siena Church, Mississauga

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

Sacraments for Children

Registrations have opened for the sacraments of First Holy Communion for Grade 2 and Rite of Confirmation for Grade 7 and up. Click for the flyer.

Youth Programs

Registration is open for youth events such as C4C, Edge and Lifeteen. Please click for the flyer.

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 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 Renovations

Thank you for your generosity towards the renovations. Confessionals are still available for sponsorship. Please contact the office.

Parish Activities

Schedule of activities in the Parish

Latest News

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...

Four Men Ordained to the Transitional Diaconate

On Saturday, September 13, 2025, Catholics from throughout the Archdiocese of Toronto came together to prayerfully support four...

A Call to Care for Our Common Home

World Day of Prayer for the Care of Creation is observed annually on September 1st. The Canadian Conference...

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...

Events

Eucharistic Miracles of the World Exhibit at Sts. Cyril and Methodius Parish

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

Sep-13-2025 - Sep-21-2025

Sts. Cyril and Methodius Parish

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

Interreligious Spirituality Groups for Chaplains and Spiritual Caregivers

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

Sep-16-2025 - Jun-03-2026

Online

Ignite Ministry: Join Us for the Last BBQ of the Season!

Join Us for the Last BBQ of the Season!Holy Smoke: S...

Sep-16-2025 - Sep-16-2025

St. Patrick’s Rectory Garden

Jesus Heals at Holy Family Parish, Whitby

Bring your struggles to Jesus Heals, a Shalom World Conferences healing program...

Sep-17-2025 - Sep-17-2025

91 Ribblesdale Dr, Whitby, ON, L1N 6Z3

Jesus Heals at St. Therese Parish, Courtice

Bring your struggles to Jesus Heals, a Shalom World Conferences healing program...

Sep-18-2025 - Sep-18-2025

3800 Courtice Rd, Courtice, ON, L1E 2L5

Feast of St. Padre Pio 2025

Our Annual Feast of St. Padre Pio will take place on September...

Sep-19-2025 - Sep-21-2025

St. Padre Pio Parish, 5500 Major Mackenzie Drive

Men & Women Silent Retreat: Called to love as God Loves

Men & Women Ignatian Retreat: Jesus Christ loves us in a certain...

Sep-19-2025 - Sep-21-2025

Manresa Jesuit Spiritual Renewal Centre Pickering

An Evening with the Lord: Mass, Adoration, Praise & Worship (September)

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

Sep-19-2025 - Sep-19-2025

Holy Rosary Parish: 354 St. Clair Ave W, Toronto

Catholic Moms Group Leadership Breakfast & Summit

Motherhood has changed dramatically over the last 50 years. We all know...

Sep-20-2025 - Sep-20-2025

Le TrePort - 1075 Queensway E, Missississauga, ON

In the Beginning: The Discernible Intention of God in the Book of Genesis

This course runs every third Sunday from September 2025 to March 2026...

Sep-20-2025 - Sep-20-2025

Online

Prayer Service for the Sick and Suffering

We invite you to come and join us at Divine Retreat Centre...

Sep-20-2025 - Sep-20-2025

69 William Street Toronto, ON M9N 2G6

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

Get Directions

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

2340 Hurontario Street, Mississauga, ON L5B 1N1

t: 905.272.1454

stcatherineofsienami@archtoronto.org