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Catholic Education Week, May 3-8, 2026
Read the message of His Eminence Cardinal Frank Leo Metropolitan Archbishop of Toronto during the Catholic Education Week - May 3-8, 2026
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May - The Month of the Blessed Mother
"Her witness enlightens our path." Message from His Eminence Frank Cardinal Leo Metropolitan Archbishop of Toronto on the Month of the Blessed Mother
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Our Parish Information
Check our Mass times, Parish Team, and more...
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ShareLife 2026
Donating to ShareLife, you help support over 40 agencies to serve the most vulnerable people in our community – regardless of their faith, age, or background.
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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...
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Bundle Up Weekend
The Society of Saint Vincent De Paul (SSVP) will be collecting gently used clothing, footwear, bedding, drapery, towels...
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Out of the Cold Casserole Program
“If you can’t feed a hundred people, then you feed just one.” - Mother Teresa...
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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...
Fiat
The Fiat – Her Yes Changed Everything
We warmly invite all Catholic Young Adults (Ages 19–39) to join us for our Monthly May...
Events
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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