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St. Justin Martyr Feast Day Mass
Come and celebrate with us on Monday, June 1, 2026, at 7 pm. Cardinal Thomas Collins, former Archbishop of Toronto will preside the Mass.
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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
Read the Message
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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 ...
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...
Cardinal Thomas Collins
St. Justin Martyr Feast Day
We invite you all to come and celebrate the Feast Day Mass of St. Justin, the Martyr on...
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
Cardinal Thomas Collins
St. Justin Martyr Feast Day

We invite you all to come and celebrate the Feast Day Mass...

Jun-01-2026 - Jun-01-2026
St. Justin Martyr Parish, 3898 Hwy 7 East, Unionville, ON L3R 1L3
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)
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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
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
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AI, Faith, and the Future of Humanity: Interreligious Perspectives

AN ONLINE WEBINAR RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSAI...

May-21-2026 - May-21-2026
Online
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Women Silent Ignatian Retreat - From Fear To Freedom.

Women Ignatian Retreat: When the Holy Spirit came upon Jesus’ disciples...

May-22-2026 - May-24-2026
Manresa Jesuit Spiritual Renewal Centre
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

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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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