Ontario Trillium Foundation
- An Ontario Government schedule III agency, The Foundation works with others to make strategic investments to build healthy, sustainable, and caring communities in Ontario.
- http://www.trilliumfoundation.org/

Ontario Heritage Foundation
- Links information about Ontario's heritage which includes environment, historic events, buildings, traditions, customs and cultures.
- http://www.heritagefdn.on.ca/

McMichael Canadian Art Collection
- Gallery located in Kleinburg, Ontario. Features the works of the Group of Seven and Tom Thompson. Operated in partnership with the Government of Ontario by the McMichael Canadian Art Foundation
- http://www.mcmichael.com/