| ccma.ca | Canadian Council of Montessori Administrators |
| csse.ca | Canadian Society for the Study of Education |
| cepn-fnec.com | First Nations Education Council |
| cea-ace.ca | Association canadienne d'éducation (ACE) |
| curriculum.org | Curriculum Services Canada |
| cslp.com | Council of Second Language Programs in Canada - CSLPC/CPLSC |
| coach.ca | Coaching Association of Canada |
| math.ca | Canadian Mathematical Society (CMS) |
| cicic.ca | The Canadian Information Centre for International Credentials (CICIC) |
| ccaecanada.org | Canadian Council for the Advancement of Education |
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