• 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

WE'RE HIRING: We are looking for our new Postal Clerk! Have a look at our Jobs page for details. The deadline to apply is February 1st.

MATTHEW BARBER: On February 2nd, don't miss the next intimate P.O. concert with singer-songwriter Matthew Barber on February 2nd. Tickets and details can be found at Sidedoor's website here.

POST-A-LETTER SUNDAY: Join us on February 10 for the next edition of the popular volunteer-run letter-writing meetup! Read on for details.

FYI: Please note that Toronto's First Post Office will be closed February 17 and 18 for Family Day.