Largest Environment Charities in Canada 2026
Discover the the biggest environment organizations by annual revenue in Canada.
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Charities in Canada
Alberta Conservation Association
CanadaReg: 889946141RR0001 · Sherwood Park, AB · Environment
C$17,737,269
Income
C$17,752,743 spent
84%
Programs
Manitoba Association of Watersheds Inc.
CanadaReg: 839116464RR0001 · Winnipeg, MB · Environment
C$17,443,398
Income
C$16,039,352 spent
97%
Programs
Niagara Peninsula Conservation Authority
CanadaReg: 107773624RR0001 · Thorold, ON · Environment
C$16,021,903
Income
C$13,221,096 spent
67%
Programs
Kawartha Land Trust
CanadaReg: 879086718RR0001 · Peterborough, ON · Environment
C$15,798,927
Income
C$1,574,842 spent
88%
Programs
Habitat Conservation Trust Foundation
CanadaReg: 851410589RR0001 · Victoria, BC · Environment
C$13,982,313
Income
C$14,405,410 spent
Rideau Valley Conservation Authority
CanadaReg: 107896136RR0001 · Manotick, ON · Environment
C$13,086,405
Income
C$10,881,201 spent
Southern Alberta Land Trust Society
CanadaReg: 897013223RR0001 · Okotoks, AB · Environment
C$10,814,065
Income
C$1,692,819 spent
96%
Programs
Nature United/ Nature Unie
CanadaReg: 836727644RR0001 · Toronto, ON · Environment
C$10,170,596
Income
C$9,672,946 spent
44%
Programs
Oceans North Conservation Society
CanadaReg: 720704295RR0001 · Ottawa, ON · Environment
C$9,800,443
Income
C$9,620,038 spent
88%
Programs
International Conservation Fund of Canada INC.
CanadaReg: 852478189RR0001 · Chester, NS · Environment
C$8,245,781
Income
C$10,837,874 spent
94%
Programs
Essex Region Conservation Authority
CanadaReg: 107311177RR0001 · Essex, ON · Environment
C$8,080,528
Income
C$7,109,138 spent
86%
Programs
Edgewater Gardens Long-Term Care Centre
CanadaReg: 823391875RR0001 · Dunnville, ON · Environment
C$7,378,524
Income
C$7,352,552 spent
92%
Programs
Quinte Conservation Association
CanadaReg: 878183029RR0001 · Belleville, ON · Environment
C$6,712,738
Income
C$5,654,152 spent
Canadian Climate Institute L'institut climatique du Canada
CanadaReg: 718604119RR0001 · Bobcaygeon, ON · Environment
C$6,453,543
Income
C$5,988,764 spent
98%
Programs
Central Lake Ontario Conservation Fund
CanadaReg: 878049360RR0001 · Oshawa, ON · Environment
C$5,433,406
Income
C$480,081 spent
Central Lake Ontario Conservation Authority
CanadaReg: 106887102RR0001 · Oshawa, ON · Environment
C$5,433,406
Income
C$480,081 spent
Raven Recycling Society
CanadaReg: 128565884RR0001 · Whitehorse, YT · Environment
C$5,385,596
Income
C$4,943,082 spent
83%
Programs
Oceana Canada
CanadaReg: 821618139RR0001 · Toronto, ON · Environment
C$3,706,306
Income
C$3,522,497 spent
81%
Programs
Conservation de la Nature - Quebec
CanadaReg: 875404063RR0001 · Montreal, QC · Environment
C$3,274,147
Income
C$3,273,467 spent
76%
Programs
Centre for Northern Conservation
CanadaReg: 784811143RR0001 · Toronto, ON · Environment
C$2,859,720
Income
C$2,859,443 spent
97%
Programs
Natureserve Canada
CanadaReg: 862330529RR0001 · Ottawa, ON · Environment
C$2,747,750
Income
C$2,672,835 spent
100%
Programs
Assiniboine West Watershed District
CanadaReg: 894046473RR0001 · Miniota, MB · Environment
C$2,519,498
Income
C$2,325,202 spent
85%
Programs
Community Forests International
CanadaReg: 841459423RR0001 · Sackville, NB · Environment
C$2,333,017
Income
C$1,524,589 spent
83%
Programs
Thames Talbot Land Trust
CanadaReg: 867457475RR0001 · London, ON · Environment
C$2,264,716
Income
C$615,272 spent
56%
Programs
Forest Hill Jewish Centre
CanadaReg: 815349311RR0001 · Toronto, ON · Environment
C$2,230,452
Income
C$2,341,589 spent
62%
Programs
Western Sky Land Trust Society
CanadaReg: 862411634RR0001 · Calgary, AB · Environment
C$2,188,844
Income
C$723,226 spent
91%
Programs
Canadian Parks and Wilderness Society - British Columbia
CanadaReg: 850625088RR0001 · Vancouver, BC · Environment
C$1,738,291
Income
C$1,700,591 spent
92%
Programs
Abbey Gardens Community Trust
CanadaReg: 836125666RR0001 · Haliburton, ON · Environment
C$1,696,016
Income
C$1,591,547 spent
31%
Programs
Canadian Association of Physicians for the Environment
CanadaReg: 892557414RR0001 · Toronto, ON · Environment
C$1,675,911
Income
C$1,305,888 spent
66%
Programs
Voluntary Forest Certification Canada
CanadaReg: 870168242RR0001 · Toronto, ON · Environment
C$1,663,601
Income
C$1,768,024 spent
77%
Programs
Environmental Charities
Environmental charities protect natural resources, combat climate change, preserve biodiversity, and promote sustainable practices. These organizations range from local conservation groups to global advocacy networks. Their work includes wildlife protection, ocean conservation, reforestation, clean energy advocacy, and environmental education.
GiveRadar indexes environmental nonprofits globally with financial data and trust scores. Search and filter to discover environmental organizations by country, size, and impact area.