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

Marriage Sunday

Join the 2026 Marriage Sunday celebrations with Archbishop Leo on Sunday, February 08, 2026 at 2:30 pm, at St. Michael's Cathedral Basilica.

Read Archbishop Leo's Message

Ash Wednesday

All are welcome to join us for Masses on Wednesday, February 18, 2026 at 9:10 am and 7 pm.

Our Parish Information

Check our Mass times, Parish Team, and more...

Learn More

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

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...

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...

CWL Valentine's Day Raffle

St. Justin Martyr Catholic Women’s League is back with the Valentine’s Day Raffle. Purchase...

Pancake Breakfast Sunday

In preparation towards the Lenten season this year, join us for the Pancake Breakfast hosted by the Knights...

Ash Wednesday

"All go to one place. All are from the dust, and to dust all return." -Ecclesiastes 3:20...

Out of the Cold Casserole Program

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

Women Silent Ignatian Retreat - "To Know. To Love. To Serve. An Ignatian Way of Following the Lord."

Women Ignatian Retreat: We feel the desire to follow the Lord, to be his disciple. But we...

Bible & Beer Series with Ignite Ministry!

Ignite! Young Adult Ministry (ages 18–39)Tuesday, Feb 3 | 7:00 p.m. - 9:30 p...

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

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

CWL Valentine's Day Raffle

St. Justin Martyr Catholic Women’s League is back with the...

Feb-10-2026 - Feb-10-2026

St. Justin Martyr Parish, Unionville

Pancake Breakfast Sunday

In preparation towards the Lenten season this year, join us for the...

Feb-15-2026 - Feb-15-2026

St. Justin Martyr Parish, 3898 Hwy 7 East, Unionville

Ash Wednesday

"All go to one place. All are from the dust, and to...

Feb-18-2026 - Feb-18-2026

St. Justin Martyr Parish, 3898 Hwy 7 East, Unionville

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)

Women Silent Ignatian Retreat - "To Know. To Love. To Serve. An Ignatian Way of Following the Lord."

Women Ignatian Retreat: We feel the desire to follow the Lord, to...

Jan-30-2026 - Feb-01-2026

Manresa Jesuit Spiritual Renewal Centre

Bible & Beer Series with Ignite Ministry!

Ignite! Young Adult Ministry (ages 18–39)Tuesday, Feb 3 | 7...

Feb-03-2026 - Feb-03-2026

137 McCaul Street

Young Adult + Chastity

Join us on the evening of February 5 if you want to...

Feb-05-2026 - Feb-05-2026

Merciful Redeemer Parish

Table For Two

A candlelit dinner for engaged and married couples.A night to rekindle...

Feb-06-2026 - Feb-06-2026

139 McCaul Street

Anastasia Poster - 5-8 Ratio (1) (1) (1).jpg

Our Lady Seat of Wisdom College Presents: Anastasia, the Musical. Feb 6-8

Musical Theatre! Join Our Lady Seat of Wisdom College this February 6...

Feb-06-2026 - Feb-08-2026

Barry's Bay, Ontario

Man kneels in church while praying the rosary

Children and Teens Prayer Service

We invite all children for our Children and Teens prayer service at...

Feb-07-2026 - Feb-07-2026

69 William Street Toronto, ON M9N 2G6

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

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

t: 905.479.2463

stjustinmartyrun@archtoronto.org