St. Mary Star of the Sea Parish, Mississauga - St. Mary Star of the Sea Parish, Mississauga

Daily Readings

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Mass Schedule

View our daily and weekly mass schedule for the parish.

ShareLife

The primary focus of ShareLife is supporting agencies that carry out the mission work of the Church. Find out more about our agencies and donate.

Latest News

Archdiocese of Toronto Launches New Pastoral Plan: Filling the Jars to the Brim

The Archdiocese of Toronto is embarking on a seven-year journey of prayer, discernment and pastoral renewal with...

Message for World Youth Day 2026 - Pope Leo XIV Invites Young People to Take Courage in Christ

Pope Leo XIV has released his message for the 41st World Youth Day, inviting young people to reflect...

Watch the Mass of Beatification for the Georgia Martyrs – Oct. 31 – 11:00 a.m.

Cardinal Frank Leo, Metropolitan Archbishop of Toronto, will preside at the Mass of Beatification for the Georgia Martyrs...

Cardinal Leo's Message for the Archdiocesan Day for Palliative Care

Message for the Archdiocesan Day for Palliative Care24-25 October 2026His Eminence Frank Cardinal LeoMetropolitan Archbishop of Toronto...

Events

Magnifica Humanitas: Encyclical Reading Group

A HYBRID EVENT RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSThis...

Sep-14-2026 - Dec-09-2026

Hybrid

Interreligious Spirituality Groups

AN ONLINE EVENT RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSThe...

Oct-01-2026 - Jun-30-2027

Online

Bible Study on the Book of Deuteronomy

This event starts on October 19 and ends on June 7. The...

Oct-19-2026 - Jun-07-2027

Via Zoom Virtual Conferencing and Recorded

Dialogue & Understanding: Creation for the Common Good

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

Oct-26-2026 - Nov-09-2026

Online

Consecration to Jesus Through Mary on December 8, 2026

Everyone is invited to consecrate themselves to Jesus through Mary (or to...

Nov-05-2026 - Nov-05-2026

Immaculate Conception Parish in Woodbridge

Silent Ignatian Retreat for WOMEN: Humility - God is our Centre. I am not.

Ignatian Retreat for Women: Humility is the primary Christian grace. It is...

Nov-06-2026 - Nov-08-2026

Manresa Jesuit Spiritual Renewal Centre

LET’S ALL GO TO ST. JOSEPH: A Father's Heart for an Anxious Age

Speaker: Fr. Arinze Onwuzulike, CSSpAssociate Pastor of St. Joseph We warmly invite...

Nov-07-2026 - Nov-07-2026

St. Thomas More Parish, Ellesemere

Children & Teens Prayer Service - November 7, 2026

Dear Parents, We invite all children for our Children and Teens prayer...

Nov-07-2026 - Nov-07-2026

69 William Street Toronto, ON M9N 2G6

Ignite - Bible & Beer - Nov 10

Bible & Beer Series!Ignite! Young Adult Ministry (ages 18–39...

Nov-10-2026 - Nov-10-2026

137 McCaul Street

St. Mary’s Celebration of Unity Gala 2026

St. Mary’s Celebration of Unity Gala 2026Saturday, November 14, 2026...

Nov-14-2026 - Nov-15-2026

Universal Event Space, 6250 Highway 7, Vaughan, ON

Red Wednesday Mass 2026

One Day in Red, A World of SolidarityOn November 18, 2026, Red...

Nov-18-2026 - Nov-18-2026

St. Michael's Cathedral Basilica

RENEW Toronto 2026

Join us on November 20-21 (Christ the King weekend) for RENEW...

Nov-20-2026 - Nov-21-2026

1250 Markham Rd, Scarborough, ON M1H 2Y9

Visit Us

11 Peter Street South
Mississauga, ON
L5H 2G1

Office/Mailing Address
11 Peter Street South
Mississauga, ON
L5H 2G1

t: 905.278.2058
e: stmarystaroftheseami@archtoronto.org

Get Directions

Clergy

Rev. Laszlo Nagy
Pastor

11 Peter Street South, Mississauga, ON L5H 2G1

t: 905.278.2058

stmarystaroftheseami@archtoronto.org