Lit candles banner
40th Anniversary Mass with Cardinal Leo
St. Justin Martyr Parish is celebrating its 40th Anniversary Mass with His Eminence Frank Cardinal Leo. All are welcome!
Read More
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...
box for donation of baby items
March is Baby Month!
The Knights of Columbus is organizing their annual collection of baby items for Mothers and Babies in need...
cheesy zucchini casserole
Out of the Cold Casserole Program
“If you can’t feed a hundred people, then you feed just one.” - Mother Teresa...
Cardinal Leo
40th Anniversary Mass with His Eminence Frank Cardinal Leo
St. Justin Martyr Parish is celebrating its 40th Anniversary Mass with His Eminence Frank Cardinal Leo, Metropolitan Archbishop...
Taize Prayer-Roll up.png
Taize Prayer 泰澤祈禱
This event will take place on Saturday, March 14th, 2026 at 8:00 p.m. It will be...
hands holding the rosary
40 Days for Life Toronto Lenten Campaign
You are warmly invited to take part in a peaceful and prayerful witness for the protection of unborn...
Couple standing with priest
Marriage Preparation Course March 2026
This course will take place over two Saturdays: March 7, 2026, and March 14, 2026, from 9 a...
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.

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