• Duke Street Post Office


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.

Latest News

NEW WORKSHOPS, WALKS, AND MORE: Head over to our Events page to register for spring special events!.

LETTER WRITING SOCIALS: Post-a-Letter Sundays has a new name! Join us for dedicated writing time on Sunday, March 10 for the next edition of the popular volunteer-run letter-writing meetup! Read on for details.