- Cypress Hills
- Cypress Hills Eocene to Miocene Fossils
- Cypress Hills Interprovincial Park
- Cypress Hills Massacre
- Cyril Hampshire
- Cyril Harold Goulden
- Knowlton Nash
- Cyril Moss
- Cyril Mossop
- Cyrille-Roch Lyonnais
- Cyrus Albert Birge
- Cyrus Stephen Eaton
- Cystic Fibrosis Canada
- Czech Music in Canada
- Czech Canadians