St. Justin Martyr, Unionville - St. Justin Martyr, Unionville

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Mass Schedule

Visit our page to know our Mass Schedule. Join us and celebrate with us!

Join us Online- YouTube

Join us from anywhere and celebrate with us. Visit our YouTube Channel for Sunday 10:30 am Mass.

Daily Readings

Follow our Daily Mass and reflect on these Daily Readings.

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

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...

Out of the Cold Casserole Program

“If you can’t feed a hundred people, then you feed just one.” - Mother Teresa...

Harbour -Praise and Worship Night

Join Steadfast on 18 April 2026, for Harbour: an evening of prayer with praise & worship music and...

Bible Study: A Biblical Walk Through The Mass

Discover the Beauty and Riches of the Mass! The Mass is nothing short of amazing. Through it, we...

Joy-Filled Marriage Program 婚配聖事準備課程

Cantonese「Joy-Filled Marriage Program」will be starting on April 4th till May 9th, 2026. 「滿載喜樂的婚姻...

Decoding Propaganda: The Importance of Critical Thinking in Today’s Polarizing Media Landscape

AN ONLINE COURSE RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSParticipants in this course will explore the...

Eucharistic Miracles of the World /Exposition des Miracles Eucharistiques

Pour la première fois en français à Toronto!For the first time in Toronto...

Teologia del Cuerpo / Theology of the Body

This retreat, led by renowned Catholic psychologist Gustavo Mejía, offers a unique opportunity to explore Theology...

Events

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

Out of the Cold Casserole Program

“If you can’t feed a hundred people, then you...

Apr-18-2026 - Apr-18-2026

St. Justin Martyr Parish (Drop Off Casseroles)

Harbour -Praise and Worship Night

Join Steadfast on 18 April 2026, for Harbour: an evening of prayer...

Apr-18-2026 - Apr-18-2026

St. Justin Martyr Parish, 3898 Hwy 7 East, Unionville, ON L3R 1L3

Bible Study: A Biblical Walk Through The Mass

Discover the Beauty and Riches of the Mass! The Mass is nothing...

Apr-20-2026 - May-28-2026

St. Justin Martyr Parish, 3898 Hwy 7 E., Unionville, ON L3R 1L3

Joy-Filled Marriage Program 婚配聖事準備課程

Cantonese「Joy-Filled Marriage Program」will be starting on April 4th till...

Apr-04-2026 - May-09-2026

Chinese Martyrs Catholic Church 中華殉道聖人堂

Decoding Propaganda: The Importance of Critical Thinking in Today’s Polarizing Media Landscape

AN ONLINE COURSE RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSParticipants...

Apr-13-2026 - Apr-26-2026

Online

Eucharistic Miracles of the World /Exposition des Miracles Eucharistiques

Pour la première fois en français à Toronto...

Apr-17-2026 - Apr-18-2026

Paroisse de la Sainte Famille, Mississauga

Teologia del Cuerpo / Theology of the Body

This retreat, led by renowned Catholic psychologist Gustavo Mejía, offers...

Apr-18-2026 - Apr-19-2026

St Philip Neri Catholic Ch, 2100 Jane St, Toronto

Introductory Sessions for Celestial Singles

This event's first session takes place on April 18, 2026. ...

Apr-18-2026 - Jun-27-2026

St. Peter's Parish Hall, 840 Bathurst St., Toronto

Women of the Word Toronto - 2026 Forum

We warmly invite all women to our 17th Annual Women of the...

Apr-18-2026 - Apr-18-2026

8083 Jane St, Concord, ON L4K 2M7

SPECIAL PRAYER SERVICE FOR SICK & SUFFERING - APRIL 18, 2026

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

Apr-18-2026 - Apr-18-2026

69 William Street Toronto, ON M9N 2G6

Musical Film Hits and Spanish Songs

Please join us for an afternoon of musical film hits and Spanish...

Apr-18-2026 - Apr-18-2026

St. John the Evangelist 903 Giffard Street, Whitby

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

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3898 Highway No. 7 East, Unionville, ON L3R 1L3

t: 905.479.2463

stjustinmartyrun@archtoronto.org