With light and cross
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 ...
cheesy zucchini casserole
Out of the Cold Casserole Program
“If you can’t feed a hundred people, then you feed just one.” - Mother Teresa...
Msgr. Vid Vlasic
Msgr. Vid's Retirement Celebration
Our Pastor Msgr. Vid Vlasic’s retirement is soon approaching and we, as a community, are gathering...
Taize Prayer-Roll up.png
Taize Prayer 泰澤祈禱
This event will take place on Saturday, June 13th, 2026 at 8:00 p.m.  It will...
EME_rollup.jpg
The Eucharistic Miracles of the World 【聖體奇蹟】展覽
Date: July 24th -26th, 2026Venue: CMCC Don Bosco Hall Please join us as we host the Vatican approved...
CTA - Mass Schedule Image
The Saint of Miracles Among Us
This year, the June 13 Anthonian Days will be held from Friday, June 5th to Monday, June 15th...
Golden Jubilee Square Image - Logo.PNG
Golden Jubilee Celebration & 9 Days Novena at St. Anthony of Padua Parish
To God be the Glory: Celebrating 50 Years of FaithThis event starts Friday, June 5 and ends on...
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
cheesy zucchini casserole
Out of the Cold Casserole Program

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

Jun-13-2026 - Jun-13-2026
St. Justin Martyr Parish (Drop Off Casseroles)
Msgr. Vid Vlasic
Msgr. Vid's Retirement Celebration

Our Pastor Msgr. Vid Vlasic’s retirement is soon approaching and...

Jun-14-2026 - Jun-14-2026
3898 Hwy 7 E., Unionville, ON L3R 1L3
Taize Prayer-Roll up.png
Taize Prayer 泰澤祈禱

This event will take place on Saturday, June 13th, 2026 at 8...

Jun-13-2026 - Jun-13-2026
The Chinese Martyrs Catholic Church
EME_rollup.jpg
The Eucharistic Miracles of the World 【聖體奇蹟】展覽

Date: July 24th -26th, 2026Venue: CMCC Don Bosco Hall Please join us...

Jul-24-2026 - Jul-26-2026
Chinese Martyrs Parish Markham 中華殉道聖人堂
CTA - Mass Schedule Image
The Saint of Miracles Among Us

This year, the June 13 Anthonian Days will be held from Friday...

Jun-05-2026 - Jun-15-2026
Archdiocese of Toronto
Golden Jubilee Square Image - Logo.PNG
Golden Jubilee Celebration & 9 Days Novena at St. Anthony of Padua Parish

To God be the Glory: Celebrating 50 Years of FaithThis event starts...

Jun-05-2026 - Jun-13-2026
St. Anthony of Padua Parish
Couple standing with priest
MARRIAGE ENCOUNTER #11

Rediscover the joy in your marriage...make your marriage better...with Christ...

Jun-13-2026 - Jun-14-2026
St. Marcellinus Secondary School, Mississauga
Photo of a rosary laid in the shape of a heart
Embrace Motherhood Workshop at St. Philip Neri Parish

This workshop is designed especially for mothers of young children, but ALL...

Jun-13-2026 - Jun-13-2026
St. Philip Neri Church - 2100 Jane St, North York
A Bible opened on a table with a rosary laying on top of it
Spiritual Growth Retreat for Young Adults

We warmly invite all Young Adults (ages 20–40) to join...

Jun-13-2026 - Jun-14-2026
69 William Street Toronto, ON M9N 2G6
Celestial Singles
Introductory Sessions for Celestial Singles

Saturday, June 13, 20 and 27, 2026Want to discern your God-given...

Jun-13-2026 - 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.

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