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Mass Schedule
Visit our page to know our Mass Schedule. Join us and celebrate with us!
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Join us Online- YouTube
Join us from anywhere and celebrate with us. Visit our YouTube Channel for Sunday 10:30 am Mass.
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Daily Readings
Follow our Daily Mass and reflect on these Daily Readings.
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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
Mother Mary & Jesus
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...
Cardinal Leo
40th Anniversary Mass & Reception
On March 22, His Eminence Frank Cardinal Leo presided at a special Mass to celebrate the 40th ...
Bible study
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...
Crowning of Mother Mary
The Crowning of Mother Mary
Please join us, along with the Legion of Mary, Knights of Columbus, Catholic Women’s League, SJM...
donation box with items
Bundle Up Weekend
The Society of Saint Vincent De Paul (SSVP) will be collecting gently used clothing, footwear, bedding, drapery, towels...
cheesy zucchini casserole
Out of the Cold Casserole Program
“If you can’t feed a hundred people, then you feed just one.” - Mother Teresa...
Joy-Filled Marriage Program-Roll up.png
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...
Couple standing with priest
Marriage Prep Course
Marriage Prep Course at St. Leo the Great Catholic Church, 130 Watford Street, Brooklin, Ontario will be taking...
Events
Mother Mary & Jesus
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
Cardinal Leo
40th Anniversary Mass & Reception

On March 22, His Eminence Frank Cardinal Leo presided at a special...

Mar-22-2026 - Jul-31-2026
3898 Hwy 7 East, Unionville, ON L3R 1L3
Bible study
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
Crowning of Mother Mary
The Crowning of Mother Mary

Please join us, along with the Legion of Mary, Knights of Columbus...

May-06-2026 - May-06-2026
St. Justin Martyr Parish, 3898 Hwy 7 East, Unionville
donation box with items
Bundle Up Weekend

The Society of Saint Vincent De Paul (SSVP) will be collecting gently...

May-16-2026 - May-17-2026
St. Justin Martyr Parish, 3898 Hwy 7 East, Unionville
cheesy zucchini casserole
Out of the Cold Casserole Program

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

May-16-2026 - May-16-2026
St. Justin Martyr Parish (Drop Off Casseroles)
Joy-Filled Marriage Program-Roll up.png
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
Couple standing with priest
Marriage Prep Course

Marriage Prep Course at St. Leo the Great Catholic Church, 130 Watford...

Apr-30-2026 - May-02-2026
130 Watford Street, Brooklin
Flyer
Franciscan Jubilee Year; Portuguese Day of Prayer in Toronto

Presented by the Portuguese Catholic Charismatic Renewal of TorontoSt. Helen’s...

May-02-2026 - May-02-2026
St. Helen's Parish, 1678 Dundas St. W., Toronto
Fiat
The Fiat – Her Yes Changed Everything

We warmly invite all Catholic Young Adults (Ages 19–39) to...

May-02-2026 - May-02-2026
St. Thomas More Parish, Ellesemere
A side angle on lit votive candles in a church
Iona Prayer Service - May 3, 2026

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

May-03-2026 - May-03-2026
Yorkminster Park Baptist Church
Candle with flowing water
Advancing Hope, Dismantling Hate in the Public Square

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

May-05-2026 - May-05-2026
Online
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.

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