Toronto, Ontario, Canada

October 11–14, 2028

Reaching New Heights

Bringing together the global Rett syndrome community to share knowledge, celebrate progress, and inspire the future. Hosted by the Ontario Rett Syndrome Association of Canada (ORSA Canada).

About the congress
Watch past talks

About ORSA Canada

The Ontario Rett Syndrome Association of Canada (ORSA Canada) is a volunteer-driven, non-profit charity dedicated to supporting parents, caregivers, researchers, medical professionals, and other stakeholders. ORSA Canada provides essential resources and advocacy for individuals with Rett Syndrome and their families across Canada.

We are beyond thrilled to officially announce that ORSA Canada has successfully secured the bid to host the 10th Rett Syndrome World Congress in Ontario, Canada in 2028

This is a monumental opportunity to unite global experts, advocates, and families to share knowledge, advance research, and strengthen our collective efforts in supporting those affected by Rett Syndrome. More information will be made available as we begin planning for this grand event in Toronto, Ontario, Canada.

We would like to sincerely thank the Congress selection committee for their support, time, and effort throughout this process. This was not an easy decision, as the Rett Denmark Association was a strong and dedicated competitor. We wish Rett Denmark all the best and truly appreciate their commitment and interest in hosting this important event.

This achievement wouldn’t have been possible without our dedicated community, supporters, and advocates who work tirelessly to make a difference. Thank you for being part of this journey!

Explore Toronto

A Toronto Island ferry crossing Lake Ontario in front of the downtown skyline and the CN Tower
Casa Loma, a castle with stone towers, behind a fountain and gardens on a sunny day
The CN Tower rising above the Rogers Centre, home of the Toronto Blue Jays
The colourful TORONTO sign beside the reflecting pool at Nathan Phillips Square, with Old City Hall behind
The angular glass and metal Crystal of the Royal Ontario Museum, lit up at night with light trails from traffic
Visitors watching sharks swim overhead in the underwater tunnel at Ripley's Aquarium of Canada
People strolling a brick-lined lane with red umbrellas and bunting in the Distillery District
Food stalls and shoppers inside the historic St. Lawrence Market hall
People walking past a large colourful mural in Kensington Market
A visitor on the curving wooden spiral staircase at the Art Gallery of Ontario
The glass-roofed galleria of CF Toronto Eaton Centre, with sculpted geese flying overhead
Bright billboards and crowds at Sankofa Square (Yonge and Dundas) at night
People walking down Graffiti Alley between walls covered in colourful street art
A red streetcar on Spadina Avenue in Chinatown in autumn, with the CN Tower behind
Pink umbrellas and white chairs on the sand at Sugar Beach on the waterfront
The white cliffs of the Scarborough Bluffs above calm water at Bluffer's Park
A woman on a boat looking across the water at the CN Tower and the downtown skyline
A wide view of the downtown skyline, the CN Tower and a marina on Lake Ontario from Trillium Park

Photos © Destination Toronto

See the city in motion

Get a feel for Toronto before you arrive with this short film. The congress venue is downtown, within walking distance of the CN Tower, the Eaton Centre and the Royal Ontario Museum.

About the venue

Important Dates

Abstract Submission OpensTo be announced
Early Bird RegistrationTo be announced
Programme ReleaseTo be announced
Congress DatesOctober 11–14, 2028
View Full Programme

Stay Connected

ORSA Canada shares congress news by email with its members, including updates on registration, the programme, travel details, and more.

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