• 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

FYI: Toronto's First Post Office will be closed October 7 and 8, the Sunday and Monday of Thanksgiving weekend.

CONCERT SERIES: Noah Derksen appears at the P.O. on October 11! Check our Events for ticket details.

POST-A-LETTER MEETUP: Drop in for some dedicated writing time. Check Events for details on this FREE monthly meetup. The next Post-a-Letter Sunday is October 14, 1-4pm.

NEW WORKSHOPS: Bookbinding! Watercolours! The Events page has all the details and registration links for new workshops in October and November.

HAUNTING THE OLD TOWN: On October 26, gather inside one of Toronto's oldest buildings to hear how Hallowe'en was observed 180 years ago in the early city. Then, explore Toronto's Old Town and here tales of dread and mystery. Details and registration can be found here.