Contact Us

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For more information, contact us at:

St. Catherine of Siena Catholic School
15 Bennett Ave.
Ajax, ON  L1T 3P1

Tel: 905-427-6105
Fax: 905-427-7531

For the latest news and events happening at our school, subscribe to our school's news and calendar webpages. To learn more about our Board, visit the Durham Catholic District School Board's website.

Download our Board's mobile app to receive the latest information on the Durham Catholic District School Board. 

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