Ontario Society of Artists - http://ontariosocietyofartists.org/

 

Society of Canadian Artists - http://www.societyofcanadianartists.com/

 

Canadian Society of Painters in Watercolour - http://www.cspwc.com/

 

The Colour and Form Society - http://www.colourandformsociety.org/

 

Toronto Watercolour Society - http://www.torontowatercoloursociety.com/

 

The Etobicoke Art Group - http://etobicokeartgroup.com/

 

American Watercolor Society - http://www.americanwatercolorsociety.org/