Celebrate Your Sacraments with Us
St. Justin Martyr Parish is glad to celebrate your Sacraments as much as you do. Contact us for planning your celebrations. We value each one of you!
More Info
St. Justin Martyr, Unionville
Latest Events
Empty Bottle Campaign for Mothers & Babies
As an approach to enhance the support towards mothers and babies, Knights of Columbus is conducting “Empty...
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...
Mass & Adoration
Suppose you were told that Jesus wanted to meet with you personally for an hour at your parish...
Out of the Cold Casserole Program
“If you can’t feed a hundred people, then you feed just one.” - Mother Teresa...
Diving Deeper into Our Faith – Adult Formation Program
Are you interested in learning more about our Catholic faith? Do you have questions or want to grow...
Bible Study on the Book of Prophet Jeremiah
The Mustard Seed Ministry, the Parish Adult Faith Formation Program of St. Francis Xavier Church Mississauga, invites you...
Bible Studies
Do you seek to deepen you Faith and explore the teachings of the Bible in a safe, relaxing...
Healthy Communication, Intimacy, Relationship
HEALTHY COMMUNICATION, INTIMACY, RELATIONSHIP Build a joyful marriage by learning the tools of healthy communication. Retrouvaille, a Catholic...
Events
Empty Bottle Campaign for Mothers & Babies
As an approach to enhance the support towards mothers and babies, Knights...
Catholic Mom's Group at St. Justin's
Welcome to Catholic Mom's Group at St. Justin Martyr Parish! Consider...
Mass & Adoration
Suppose you were told that Jesus wanted to meet with you personally...
Out of the Cold Casserole Program
“If you can’t feed a hundred people, then you...
Diving Deeper into Our Faith – Adult Formation Program
Are you interested in learning more about our Catholic faith? Do you...
Bible Study on the Book of Prophet Jeremiah
The Mustard Seed Ministry, the Parish Adult Faith Formation Program of St...
Bible Studies
Do you seek to deepen you Faith and explore the teachings of...
Healthy Communication, Intimacy, Relationship
HEALTHY COMMUNICATION, INTIMACY, RELATIONSHIP Build a joyful marriage by learning the tools...
Annual Week of Prayer for Christian Unity Prayer Service 2025
AN IN-PERSON EVENT SPONSORED BY THE OFFICE FOR PROMOTING CHRISTIAN UNITY...
New Year Reset: A Busy Person's Retreat
Join us for a six-week retreat geared towards young adults (18...
The Source - Holy Hour with Music
Join the Sisters of Life and the Office of Catholic Youth for...
Ignite Ministry - Dinner and a Movie!
Join us on Friday, January 24 for Dinner and a Movie featuring...
Visit Us
3898 Highway No. 7 EastUnionville, ON
L3R 1L3
Office/Mailing Address
3898 Highway No. 7 East
Unionville, ON
L3R 1L3
t: 905.479.2463
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Clergy
Rev. Msgr. Vid Vlasic
Pastor
Pastor
Rev. Ryan Nigli
Associate Pastor
Associate Pastor
Parish Staff
Karen Natione-Garcea
Parish Operations Manager
Parish Operations Manager
Binitha Alfred
Secretary
Secretary
Julia Iacono-Hauser
Music Director
Music Director
Rachel Martinez
Coordinator - Sacramental Prep & RCIC
Coordinator - Sacramental Prep & RCIC
Hilton Chiu
Youth Minister
Youth Minister
May Chow Leong
Coordinator - Catechesis of the Good Shepherd & Volunteer Screening
Coordinator - Catechesis of the Good Shepherd & Volunteer Screening
Find our e-Bulletins here
At St. Justin Martyr Parish, we communicate events and much more through our weekly Bulletins. Our Bulletins provide a glimpse of what we would like our parishioners to know and be aware of. Subscribe to our e-bulletin and be in the loop.
Please ensure you "sign up" with us to get notified when our Bulletin is released each week.
If you wish to receive News, Events and other updates, please make sure you check the respective boxes for each criteria while you sign up.
To sign up, go to "Contact us", click on "Sign up", check all the necessary boxes and Submit. You will get an automated email through which you have to verify your account to ensure subscription.
Find our Bulletins here
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