The charities of Ontario

33,373 registered charities · $47.8B in reported revenue, 2024

The Ontario registry leans religion (13,849), education & research (4,396) and grantmaking foundations (4,029).

Cities and towns

Places with at least 25 registered charities. Everywhere else is reachable from the A–Z index.

Biggest by revenue, 2024

Charity	City	Revenue	To programs
Mastercard Foundation	Toronto	$13.4B	$55
Charitable Gift Funds Canada Foundation	Kingston	$900.5M	$0
The Governing Council of the Salvation Army in Canada	Toronto	$524.1M	$6
World Vision Canada	Mississauga	$468.3M	$83
Canadahelps Canadon	Toronto	$448.6M	$4
Second Harvest Canada	Etobicoke	$382.9M	$100
The Princess Margaret Cancer Foundation	Toronto	$338.6M	$0
BenefAction Foundation	Toronto	$338.1M	$0
LI Ka Shing (canada) Foundation	Toronto	$334.8M	$45
UHN Foundation	Toronto	$312.2M	$0
Private Giving Foundation	Toronto	$298.9M	$0
The Hospital for Sick Children Foundation	Toronto	$297.1M	$1
Waverley House Foundation	Ottawa	$295.6M	$0
Juniper Foundation	Toronto	$264.1M	$0
Plan International Canada Inc.	Toronto	$248.9M	$82
Brookfield Partners Foundation	Toronto	$227.9M	$0
United Jewish Appeal of Greater Toronto	Toronto	$224.2M	$10
The Burning Bush Foundation	Toronto	$217.1M	$0
FDC Foundation	Mississauga	$216.3M	$7
The Nature Conservancy of Canada	Toronto	$202.8M	$66
Canadian Cancer Society	Toronto	$181.1M	$40
Roman Catholic Episcopal Corporation of the Diocese of Toronto in Canada	Toronto	$179.8M	$7
United Way of Greater Toronto	Toronto	$172.4M	$9
Sunnybrook Research Institute	Toronto	$164M	$0
Heart and Stroke Foundation of Canada	Toronto	$162.5M	$55
Eastern Ontarion Regional Laboratory Association Inc/Association de laboratoires regionaux de l'est de l'Ontario inc.	Ottawa	$161.3M	$94
Watch Tower Bible and Tract Society of Canada	Georgetown	$155.6M	$42
The Pierre Lassonde Family Foundation	Toronto	$153.3M	$0
Ottawa Hospital Research Institute/Institut de recherche de l'hopital d'Ottawa	Ottawa	$146.1M	$96
Aga Khan Foundation Canada	Ottawa	$136.5M	$52
Jewish Foundation of Greater Toronto	Toronto	$131.4M	$0
McGrath Family Foundation Incorporated	Toronto	$127.6M	$0
Sunnybrook Health Sciences Centre Foundation	Toronto	$126.1M	$0
Islamic Relief - Ir Canada	Burlington	$125.9M	$79
The Freeburne Banting Foundation	Burlington	$125M	$0
Centre for Addiction and Mental Health Foundation	Toronto	$120M	$0
Doctors Without Borders Canada / Medecins Sans Frontieresca Nada	Toronto	$117.6M	$49
Moral Arc Foundation	Thornhill	$110.6M	$94
The William and Nona Heaslip Foundation	Toronto	$108.6M	$0
Art Gallery of Ontario	Toronto	$101.5M	$86
The Canadian National Institute For The Blind	Toronto	$100.9M	$66
The Schroeder Foundation	Toronto	$99.1M	$0
RBC Foundation	Toronto	$98.9M	$0
Niagara Health Foundation	Welland	$98.5M	$0
Sinai Health Foundation	Toronto	$97.4M	$0
United Israel Appeal of Canada Inc	North York	$95M	$90
Schroeder Ambulatory Centre Foundation	Toronto	$92.7M	$44
Binah Charitable Foundation	Toronto	$92.3M	$0
Daat Charitable Foundation	Toronto	$92.1M	$1
Food Banks Canada/Banques Alimentaires Canada	Mississauga	$91.8M	$69

Publicly funded institutions — hospitals, universities, school boards — are listed separately under the institutions ranking. “To programs” is that charity’s share of every $100 spent.