St. Patrick's Cathedral

Thunder Bay, Ontario

St. Patrick's Cathedral is a Roman Catholic cathedral located in Thunder Bay, Ontario at 211 South Archibald Street. It serves as both the parish church and the mother church of the Diocese of Thunder Bay. The cathedral is situated on the corner of Donald and Archibald Streets. The parish offers various ministries including the Catholic Women's League and the Knights of Columbus. The cathedral features gardens and provides sacramental services including baptisms, confirmations, and first communions. The parish maintains an active schedule of events throughout the year and offers forms for registration, ministry participation, and sacramental preparations. A roof fund campaign is currently active.

Denomination

Catholic

Phone

+1 807-622-5389

Email

stpatssecretary@shaw.ca

Services

Mass

Sat5:00 PM
Sun8:30 AM, 10:30 AM

Last updated August 2026

Map showing location of St. Patrick's Cathedral

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