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

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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

Teen Retreat

All High School students are invited for a Life teen retreat "Dwell" from March 13 - 15 and cost $20.00. Click for the flyer.

Lent Retreat

The Lent retreat will be from March 25 to March 28. For further details, please click for the flyer.

Stations of the Cross

Stations of the Cross every Friday. In Italian at 3.00 p.m. and in English at 6.15 p.m.

Youth Camps 2026

For details of the Edge and Summer Youth camps, please click for the flyer and to register.

Youth Conference

Registrations will open for Steubenville Youth Conference in Ohio, USA end of June 2026. Contact Sr Yadira - stcatsienayouth@gmail.com for details.

Parish Activities

Schedule of activities in the Parish

Latest News

Message for Lent 2026 from His Eminence Frank Cardinal Leo

Lenten Message 2026His Eminence Frank Cardinal LeoMetropolitan Archbishop of Toronto My Dear Brothers and Sisters, May...

Marking Ash Wednesday at St. Michael's Cathedral Basilica

Ash Wednesday began the holy season of Lent. We are reminded that Lent “is a gracious gift...

A Call to Build Up Heroic Men of Faith this Lent

Starting on March 1, the Heroic 30 Challenge kicks off – inviting men on a 31-day journey...

A Lifetime of Love: 11,137 Years of Marriage Under one Roof as 300 Couples Renew Wedding Vows

On Sunday, February 8, 2026 (Marriage Sunday in the Archdiocese of Toronto), more than 300 couples, collectively representing...

Events

Day Retreat for Men & Women - Out of the Ashes: A Lenten Journey to Resurrection

Day of Reflection for Men/Women. Out of the Ashes: a Lenten...

Feb-23-2026 - Feb-23-2026

Manresa Jesuit Spiritual Renewal Centre

Eucharistic Miracles of the World Exhibit at St. Mary Star of the Sea Parish

This event starts February 26 and ends on March 1.Please join...

Feb-26-2026 - Feb-26-2026

11 Peter St S, Mississauga

Lenten Retreat

Queen of Apostles Retreat Centre invites all men and women to our...

Feb-28-2026 - Feb-28-2026

1617 Blythe Road, Mississauga, Ontario, L5H 2C3

Embrace Motherhood Workshop - St. Justyn Martyr

This short interactive workshop for moms of young little ones is great...

Feb-28-2026 - Feb-28-2026

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AI: Promise, Power, and Pitfalls

AI is transforming our world, but misuse is rising. Join Cyber Security...

Feb-28-2026 - Feb-28-2026

Blessed Trinity Parish, 3200 Bayview Avenue

Encounter: 24 Hours for the Lord

Join St. Basil’s and USMC Campus Ministry for a special...

Mar-06-2026 - Mar-07-2026

St. Basil's Parish (50 St Joseph St, Toronto, ON)

WWME Weekend Experience 2026-03 poster.jpg

Worldwide Marriage Encounter Experience - March 7-8, 2026

Are you ready for more growth and happiness in your marriage or...

Mar-07-2026 - Mar-08-2026

Queen of Apostles Renewal Centre

Worldwide Marriage Encounter (English)

Worldwide Marriage Encounter is a Catholic movement led by married couples, dedicated...

Mar-07-2026 - Mar-08-2026

1617 Blythe Road, Mississauga, Ontario, L5H 2C3

Marriage Preparation Course March 2026

This course will take place over two Saturdays: March 7, 2026, and...

Mar-07-2026 - Mar-14-2026

Our Lady of Lourdes Church, 520 Sherbourne St TO

Our Lady of Good Counsel Annual Lenten Retreat

“Lord You are the Saviour of the World, Give me living...

Mar-07-2026 - Mar-07-2026

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45th Annual Concelebrated Mass in Honour of St. Patrick

Please join us as we kick off the St. Patrick season with...

Mar-08-2026 - Mar-08-2026

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Women Silent Retreat - An Ignatian Experience of Sacred Earth

Women Ignatian Retreat: The Spiritual Exercises of St. Ignatius reveal, in and...

Mar-13-2026 - Mar-15-2026

Manresa Jesuit Spiritual Renewal Centre

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. 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