maroon banner
Our Parish Information
Check our Mass times, Parish Team, and more...
Learn More
green background
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.
Donate Here
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...
Bible study
Bible Study: Luke: The Story of Salvation Fulfilled
The Gospel of Luke takes you on a journey that begins with the foretelling of John the Baptist...
Aloha!
KofC Tropical Getaway Luau Dinner Fundraiser
St. Justin Martyr Parish Knights of Columbus (K of C) is organizing the Tropical Getaway Luau Dinner Fundraiser...
cheesy zucchini casserole
Out of the Cold Casserole Program
“If you can’t feed a hundred people, then you feed just one.” - Mother Teresa...
Candle with flowing water
Exploring Christian Theology for Dialogue with Judaism
AN ONLINE EVENT RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSDr. Alan Brill, professor at Seaton Hall...
sick and suffering jan2026.jpg
Special Prayer Service for Sick and Suffering
We invite you to come and join us at Divine Retreat Centre Toronto for our third Saturday service...
Rise Prayer Service
Young Adults Prayer Service
We warmly invite young adults aged 20 and above to join “RISE” at Divine Retreat Centre...
Armenian Cross
Annual Week of Prayer for Christian Unity Prayer Service 2026
AN IN-PERSON EVENT SPONSORED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSTheme: “There is one body...
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
Bible study
Bible Study: Luke: The Story of Salvation Fulfilled

The Gospel of Luke takes you on a journey that begins with...

Jan-22-2026 - Mar-21-2026
St. Justin Martyr Parish, 3898 Hwy 7 E., Unionville, ON L3R 1L3
Aloha!
KofC Tropical Getaway Luau Dinner Fundraiser

St. Justin Martyr Parish Knights of Columbus (K of C) is organizing...

Jan-24-2026 - Jan-24-2026
St. Justin Martyr Parish Hall, 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...

Feb-21-2026 - Feb-21-2026
St. Justin Martyr Parish (Drop Off Casseroles)
Candle with flowing water
Exploring Christian Theology for Dialogue with Judaism

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

Jan-14-2026 - Jan-14-2026
Online
sick and suffering jan2026.jpg
Special Prayer Service for Sick and Suffering

We invite you to come and join us at Divine Retreat Centre...

Jan-17-2026 - Jan-17-2026
69 William Street Toronto, ON M9N 2G6
Rise Prayer Service
Young Adults Prayer Service

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

Jan-17-2026 - Jan-17-2026
69 William Street Toronto, ON M9N 2G6
Armenian Cross
Annual Week of Prayer for Christian Unity Prayer Service 2026

AN IN-PERSON EVENT SPONSORED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH...

Jan-18-2026 - Jan-18-2026
Runnymede United Church, 432 Runnymede Rd, Toronto
A Bible opened on a table with a rosary laying on top of it
CATHOLICISM - a Journey Around the World and Deep Into the Faith

This event starts January 22 and ends on March 26.  The...

Jan-22-2026 - Jan-22-2026
St. Gertrude's Parish, 690 King St Oshawa OR Zoom
Peaceful nature scene
Men Silent Retreat: Pilgrims of Hope: Guided by the Past, Inspired by the Future.

Men Ignatian Retreat: As people of faith, we journey together as pilgrims...

Jan-23-2026 - Jan-25-2026
Manresa Jesuit Spiritual Renewal Centre
StainedGlass-2017-Front
Day of Reflection - Eucharist -- Church. Where We Learn A Spirituality of Encounter & Service.

Day of Reflection for Men/Women: We will reflect and pray on...

Jan-26-2026 - Jan-26-2026
Manresa Jesuit Spiritual Renewal Centre
Holocaust Remembrance Day
International Holocaust Memorial Day Ceremony

AN IN-PERSON EVENT SPONSORED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH...

Jan-27-2026 - Jan-27-2026
Darchei Noam Congregation 864 Sheppard Ave. W.
Merry Christmas & Happy New Year!
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.

Contact the Parish
Please enter a valid name
Please enter a valid email address
Please enter a valid message
Retype the CAPTCHA code from the image
Change the CAPTCHA codeSpeak the CAPTCHA code