Welcome to Toronto’s First Post Office! Operated by the Town of York Historical Society, we are a museum, National Historic Site, and an authorized full-service dealer for Canada Post.

Read more about Toronto’s First Post Office and the Town of York Historical Society.


Discover Toronto’s First Post Office and the Town of York Historical Society.


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Get details on programming and events at Toronto’s First Post Office.

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Latest News

REGARDING COVID-19: All museum programs, workshops, and rentals have been cancelled until further notice. The post office is open, with our regular hours. Please see our COVID-19 page for more details.

Ghost Gab 2020 October 29th, 2020. 7:00-8:30pm. By Donation. Join us virtually for an evening of chilling tales and a Q&A with the Director of renowned Canadian paranormal investigative team, The Searchers Group. Details here.

Modern Calligraphy for Beginners: ONLINE Workshop November 26th, 2020. 7-9pm. $35-$40. Join us for a cozy night in as we welcome Cody Calligraphy for a VIRTUAL calligraphy workshop! Detailed instruction will ensure that you master the basic strokes in no time. Register here.

Toronto's First Post Office

260 Adelaide Street East
Toronto, ON M5A 1N1

M–F: 9:00 a.m. – 5:30 p.m.
Sat: 10:00 a.m. – 4:00 p.m.
Sun: 12:00 p.m. – 4:00 p.m.

Phone: (416) 865-1833
Email: info@tos1stpo.com

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Help the Town of York Historical Society

Through its work the Society informs contemporary residents and visitors about the origins and early life of Toronto.