Celebrate the rich traditions, culture, and community spirit of Poland at Mississauga Polish Day on June 5 and 6 at Celebration Square. This free, family-friendly festival showcases the vibrant contributions of Polish Canadians through live entertainment, authentic cuisine, cultural exhibits, art displays, and activities for all ages. Enjoy traditional performances, visit the Children’s Village, relax in the beer gardens, and explore a special exhibition highlighting Polish history and the stories of Poles in Mississauga.

Heritage Mississauga warmly invites you to our 2026 Annual General Meeting on Wednesday, May 27 at the historic Small Arms Inspection Building. This year’s theme, Restoring Shorelines. Reimagining Heritage., explores the connections between heritage, conservation, placemaking, and Mississauga’s evolving waterfront. The evening includes special presentations on the new Jim Tovey Lakeview Conservation Area and Indigenous placemaking connected to the site. In-person and virtual attendance options available. Register today through Eventbrite.

Heritage Mississauga invites you to join us at this year’s Canada Pavilion a “Sportactular” experience for all ages. We will be celebrating the sports we play and our Canadian sports heroes coast to coast. Throughout the Pavilion you will discover things you didn’t know about our great country, you’ll hear some awesome Canadian artists on our stage and have the chance to try your hand at some of our amazing sports. Lots of fun for the whole family. Get ready for the whistle…..it’s time for the games to begin!

Discover the stories that shaped our city through the Heritage Mississauga Collection. Explore a curated selection of artefacts, photographs, archival records, and family histories that bring Mississauga’s past to life. Our newly expanded online collections database offers residents, students, and visitors a dynamic way to learn, reflect, and connect with the people and places that built our community. With new items added regularly as we continue to digitize and catalogue the collection, this is your invitation to dive into Mississauga’s heritage from anywhere. Experience the richness of our shared history—one story at a time.