Latest News

Cardinal Leo's Message for Advent
Message for Advent30 November 2025His Eminence Frank Cardinal LeoMetropolitan Archbishop of Toronto My Dear Brothers and Sisters, I...
Coat of Arms of Frank Cardinal Leo
Rome Pilgrimage
Archdiocesan Jubilee Pilgrimage to Rome
More than 100 pilgrims representing dozens of parishes throughout the Archdiocese of Toronto have traveled to Rome for...
Cardinal Leo's Advent Message
Cardinal Leo's Advent Mwessage 2025 Message for Advent30 November 2025His Eminence Frank Cardinal LeoMetropolitan Archbishop of Toronto...
Cardinal Francis Leo
Cardinal Francis Leo
Cardinal Leo's Message for World Youth Day 2025
Cardinal Leo's Message for World Youth Da 202523 November 2025 His Eminence Frank Cardinal LeoMetropolitan Archbishop of...

Visit Us
690 King Street East
Oshawa, ON
L1H 1G5

Office/Mailing Address
690 King Street East
Oshawa, ON
L1H 1G5

t:  905.433.0828
e stgertrudesos@archtoronto.org


Clergy
Rev. Luis Calleja
Pastor

Deacon Andrzej Rychlicki

Parish Staff
Teresa Walsh
Bookkeeper/Admin

Geoffrey Lyn
Lay Pastoral Associate

Shalom World
Shalom World
..
Link to Shalom World
The Chosen
The Chosen
The Chosen is the first-ever-multi-season TV show about the life of Jesus. Created outside of the Hollywood system, The Chosen allows us to see Him through the eyes of those who knew him. No matter where you are at in your journey with Jesus Christ, this TV show is for you.
More Info
Knoll
The Knoll
THE STORY OF THE KNOLL AT THE NORTH END OF THE PARKING LOT When the construction of the parking lot on the west side of St. Gertrude's Parish started, human remains were found at the north end of the new parking lot. The remains were moved and reinterned on a grassy knoll on the north side of the parking lot. A white cross at the top of the knoll marks the spot. After searching the history of the site, no evidence as to whom the remains belonged to or how they got to be buried there were discovered.


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
Enter a short description, and link to a page.
Talent
Enter a short description, and link to a page.
Treasure
Enter a short description, and link to a page.

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