St. Stanislaus Kostka Parish Hamilton

Parish of the Missionary Oblates of Mary Immaculate

Welcome to

St. Stanislaus Kostka

Roman Catholic Church
Hamilton, Ontario

Church exterior

Welcome to St. Stanislaus Kostka

St. Stanislaus Kostka Parish is a vibrant Polish Roman Catholic community dedicated to serving Christ through the celebration of the sacraments, prayer, and service. For over 100 years, we have been a spiritual home for Polish families and all who seek to grow in faith.

To love and serve as Christ taught us.

Upcoming Events background

Upcoming Events

Stay connected with our parish community through our calendar of events, announcements, and activities.

Lenten Talks with Grzegorz Górny & Rafał Porzeziński

Lenten Talks with Grzegorz Górny & Rafał Porzeziński

Event date: Mar 3, 2026 — Mar 5, 2026

Join us for special Lenten talks exploring our Christian faith with Grzegorz Górny and Rafał Porzeziński. March 3 (Tuesday) – after 6:30 PM Mass The Relics of Christ (including the Shroud of Turin, the Holy Cross, and the Tunic of Argenteuil) in light of science. Reflections on: Who is the human person? Helplessness, vocation, and Christian marriage. March 4 (Wednesday) – 10:30 AM & after 6:30 PM Mass The mystery of the Eucharist and Confession in light of Eucharistic miracles. Who is God? How does He love? What is true love—and what are its counterfeits? March 5 (Thursday) – after 6:30 PM Mass The “war for the soul of the world” according to Pope John Paul II. Why am I not happy? The difference between believing in God and believing God. All are welcome.

View details
Lenten Retreat

Lenten Retreat

Event date: Mar 14, 2026 — Mar 19, 2026

We warmly invite you to our Lenten Retreat preached by Fr. Dawid Stefaniszyn, OMI. The retreat will take place from March 14–19. Holy Mass with a retreat homily will be celebrated: Saturday (March 14) – 5:00 PM Sunday (March 15) – 8:00 AM, 11:00 AM, 12:45 PM 2:15 PM – Gorzkie Żale ("Lenten Lamentations") with a homily on the Passion Monday–Thursday (March 16–19) – 10:00 AM and 6:30 PM Wednesday – Sacrament of the Anointing of the Sick during Mass Thursday – Closing of the Retreat Confession is available one hour before each Mass.

View details

Past Events

Facebook

Follow us on Facebook for the latest updates!

Facebook LogoView on Facebook

St. Stanislaus Kostka teaches us by his example how to live out our youth. Tortured by an evil spirit, healed by Mary, he undertook the decision to enter the Jesuit Order. He did this against his parents’ will and paid with great suffering.

“I am made for greater things and for them I should live,” said this young man who became a saint. People from all over the world revere him.

May St. Stanislaus Kostka be the patron of those walking the difficult roads of Christian life. Let us pray asking for support for all of the Polish youth, for all of young Poland.

St. John Paul II
Weekend Mass

Weekend Mass

Saturday:
5:00 PM – Polish
Sunday:
8:00 AM – Polish
9:30 AM – English
11:00 AM – Polish
12:45 PM – Polish
Weekday Mass

Weekday Mass

Monday:
No Mass
TuesdayFriday:
6:30 PM – Polish
Saturday:
9:00 AM – Polish
Confession

Confession

Tuesday:
6:00 – 6:20 PM
Wednesday:
5:30 – 6:20 PM
Thursday:
6:00 – 6:20 PM
Friday:
5:30 – 6:20 PM
Saturday:
8:30 – 8:50 AM
4:00 – 4:45 PM