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Directions to Parish

St. Elizabeth Seton Parish is located in the north-east quadrant of Newmarket, Ontario, Canada, not far from the Davis Drive exit off Highway 404. As a part of the Roman Catholic Archdiocese of Toronto, it serves a vibrant community of parishioners, the majority of whom reside in the Town of Newmarket and the Town of East Gwillimbury.

Seton Hall, a fully equipped banquet facility, is available for wedding receptions and many other community functions.


St. Elizabeth Seton Parish
17955 Leslie Street Newmarket, ON L3Y 9A4
Tel: 905-853-5009 Fax: 905-853-9391

Mass Times


8:00am, 9:30am, 11:00am

Weekday Masses
Monday to Thursday: 9:00am

Holiday Weekday Mass

Parish Staff

Fr. Roy Roberts

Deacon Marian Pawliszko,
Deacon Stephen Pitre

Parish Administrator
Ann Lynch

Events Coordinator
Virginia Dal Bianco

Sacramental Coordinator
Jennifer McAvoy

Parish Custodian
Stanley Skorka