St. Justin Martyr, Unionville - St. Justin Martyr, Unionville

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Mass Schedule

Visit our page to know our Mass Schedule. Join us and celebrate with us!

Join us Online- YouTube

Join us from anywhere and celebrate with us. Visit our YouTube Channel for Sunday 10:30 am Mass.

Daily Readings

Follow our Daily Mass and reflect on these Daily Readings.

Watch Formed Content

Enjoy multiple free content for education, faith building and more on Formed.org. The signup is free for our Parish.

Latest Events

Catholic Mom's Group at St. Justin's

Welcome to Catholic Mom's Group at St. Justin Martyr Parish! Consider it your monthly retreat in the...

Holy Week Schedule at St. Justin Martyr Parish

Holy Week Schedule at St. Justin Martyr Parish, Unionville We extend a warm welcome to you all this...

Out of the Cold Casserole Program

“If you can’t feed a hundred people, then you feed just one.” - Mother Teresa...

Harbour -Praise and Worship Night

Join Steadfast on 18 April 2026, for Harbour: an evening of prayer with praise & worship music and...

Bible Study: A Biblical Walk Through The Mass

Discover the Beauty and Riches of the Mass! The Mass is nothing short of amazing. Through it, we...

Joy-Filled Marriage Program 婚配聖事準備課程

Cantonese「Joy-Filled Marriage Program」will be starting on April 4th till May 9th, 2026. 「滿載喜樂的婚姻...

Iona Prayer Service - April 12, 2026

AN IN-PERSON EVENT RECOMMENDED BY THE OFFICE FOR ECUMENICAL & INTERFAITH RELATIONSJoin us for an Iona Prayer...

Decoding Propaganda: The Importance of Critical Thinking in Today’s Polarizing Media Landscape

AN ONLINE COURSE RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSParticipants in this course will explore the...

Events

Catholic Mom's Group at St. Justin's

Welcome to Catholic Mom's Group at St. Justin Martyr Parish! Consider...

Sep-22-2025 - Jun-24-2026

St. Justin Martyr Parish, Unionville

Holy Week Schedule at St. Justin Martyr Parish

Holy Week Schedule at St. Justin Martyr Parish, Unionville We extend a...

Mar-28-2026 - Apr-12-2026

St. Justin Martyr Parish, 3898 Hwy 7 East, Unionville, ON L3R 1L3

Out of the Cold Casserole Program

“If you can’t feed a hundred people, then you...

Apr-18-2026 - Apr-18-2026

St. Justin Martyr Parish (Drop Off Casseroles)

Harbour -Praise and Worship Night

Join Steadfast on 18 April 2026, for Harbour: an evening of prayer...

Apr-18-2026 - Apr-18-2026

St. Justin Martyr Parish, 3898 Hwy 7 East, Unionville, ON L3R 1L3

Bible Study: A Biblical Walk Through The Mass

Discover the Beauty and Riches of the Mass! The Mass is nothing...

Apr-20-2026 - May-28-2026

St. Justin Martyr Parish, 3898 Hwy 7 E., Unionville, ON L3R 1L3

Joy-Filled Marriage Program 婚配聖事準備課程

Cantonese「Joy-Filled Marriage Program」will be starting on April 4th till...

Apr-04-2026 - May-09-2026

Chinese Martyrs Catholic Church 中華殉道聖人堂

Iona Prayer Service - April 12, 2026

AN IN-PERSON EVENT RECOMMENDED BY THE OFFICE FOR ECUMENICAL & INTERFAITH...

Apr-12-2026 - Apr-12-2026

Yorkminster Park Baptist Church

Decoding Propaganda: The Importance of Critical Thinking in Today’s Polarizing Media Landscape

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

Apr-13-2026 - Apr-26-2026

Online

Is there Antisemitism in the New Testament?

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

Apr-15-2026 - Apr-15-2026

Online

Academic Open House

Interested in studying theology? St. Augustine’s Seminary offers degrees, certificates...

Apr-15-2026 - Apr-15-2026

St. Augustine's Seminary - 2661 Kingston Rd, Scarb

Teologia del Cuerpo / Theology of the Body

This retreat, led by renowned Catholic psychologist Gustavo Mejía, offers...

Apr-18-2026 - Apr-19-2026

St Philip Neri Catholic Ch, 2100 Jane St, Toronto

Introductory Sessions for Celestial Singles

This event's first session takes place on April 18, 2026. ...

Apr-18-2026 - Jun-27-2026

St. Peter's Parish Hall, 840 Bathurst St., Toronto

Journey Through Lent

Visit Us

3898 Highway No. 7 East
Unionville, ON
L3R 1L3

Office/Mailing Address
3898 Highway No. 7 East
Unionville, ON
L3R 1L3

t: 905.479.2463
e: stjustinmartyrun@archtoronto.org

Get Directions

Clergy

Rev. Msgr. Vid Vlasic
Pastor

Rev. Marko Busic
Associate Pastor

Rev. Ryan Nigli
Associate Pastor

Parish Staff

Karen Natione-Garcea
Parish Operations Manager

Binitha Alfred
Secretary

Julia Iacono-Hauser
Music Director

Rachel Martinez
Coordinator - Sacramental Prep & RCIC

Hilton Chiu
Youth Minister

May Chow Leong
Coordinator - Catechesis of the Good Shepherd & Volunteer Screening

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

Consider Volunteering with us. Please let us know your interest via call or email to the Parish Office.

Talent

If you wish to showcase your talent, we have many ministries where you can utilize your skills and talents. Please contact us at the Parish Office.

Treasure

If you consider donating to your Parish in monetary terms, please have a look at various options here.

Contact the Parish

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3898 Highway No. 7 East, Unionville, ON L3R 1L3

t: 905.479.2463

stjustinmartyrun@archtoronto.org