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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 ...
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...
Duck Race
Unionville Festival Annual Duck Race
It's Duck Race Time again after a year of hiatus (due to renovations in Unionville Main street...
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...
Our Lady of the Cape
2026 Spring Tour of the Pilgrim Statue of Our Lady of the Cape
The Spring Tour of the Pilgrim Statue of Our Lady of the Cape runs from May 9 to...
A Bible opened on a table with a rosary laying on top of it
Our Lady of Good Counsel 19th Annual Holy Spirit Novena - Friday, May 15 to Saturday, May 23, 2026
Nine Days of Commitment and Renewal, 9 Themes , Daily Mass , Rosary, Confession, Praise and Worship, Visiting Choirs, Anointing...
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
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)
Duck Race
Unionville Festival Annual Duck Race

It's Duck Race Time again after a year of hiatus (due...

Jun-06-2026 - Jun-07-2026
Main Street Unionville
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
Our Lady of the Cape
2026 Spring Tour of the Pilgrim Statue of Our Lady of the Cape

The Spring Tour of the Pilgrim Statue of Our Lady of the...

May-09-2026 - May-17-2026
Toronto and Hamilton Dioceses
A Bible opened on a table with a rosary laying on top of it
Our Lady of Good Counsel 19th Annual Holy Spirit Novena - Friday, May 15 to Saturday, May 23, 2026

Nine Days of Commitment and Renewal, 9 Themes , Daily Mass , Rosary, Confession...

May-15-2026 - May-23-2026
867 College Street Toronto (West of Ossington)
Clouds with light streaming through them, shining down onto a dark cityscape
Life-Giving Wounds 2026: Healing Retreat for Adult Children of Divorced or Separated Parents

Come for a greater understanding of the wounds left by your parents...

May-15-2026 - May-17-2026
St. Augustine’s Seminary, Toronto
A man carries a cross in a modern city's downtown core
Prayer Service for the Sick and Suffering - May 16,2026

We invite you to join us at Divine Retreat Centre Toronto for...

May-16-2026 - May-16-2026
69 William Street Toronto, ON M9N 2G6
Candle with flowing water
RISE -Young Adults Prayer Service - May 16, 2026

We warmly invite young adults aged 20 and above to join &ldquo...

May-16-2026 - May-16-2026
69 William Street Toronto, ON M9N 2G6
Stock Image - Bill Wittman
Ignite Ministry: PUB NIGHT - Faith & Politics

With Fr. John Meehan, SJJoin us for a presentation discussing the relationship...

May-19-2026 - May-19-2026
Sin & Redemption PUB, 136 McCaul Street
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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