C
- Cabot Beach Provincial Park
- Campbell Valley Regional Park
- Camp Morton Provincial Park
- Camp X Intrepid Park
- Canadian Ecology Centre
- Canatara Park
- Candle Lake Provincial Park
- Canwood Regional Park
- Cap-Tourmente National Wildlife Area
- Cape Breton Highlands National Park
- Cape Breton Highlands National Park
- Cape Chignecto Provincial Park
- Cape Journimain Nature Centre
- Cape Scott Provincial Park
- Cape St. Mary's Ecological Reserve
- Caribou/Munroes Island Provincial Park
- Caribou River Provincial Park
- Carleton Park
- Carmanah Walbran Provincial Park
- Carmanville Wetlands Interpretation Centre
- Carp Lake Provincial Park
- Cascade Rock Garden
- Cass Bridge Conservation Area
- Cataracts Provincial Park
- Cedar Beach Park
- Cedar Dunes Provincial Park
- Centennial Park
- Centre Écologique de Port-au-Saumon
- Centre Éducatif Forestier du Lac Joannès
- Centre d'Interprétation de l'Étang Burbank
- Centre d'Interprétation de la Nature du Lac Boivin
- Centre d'Interprétation des Marais salés
- Centre de la Nature du mont Saint-Hilaire
- Centre touristique et éducatif des Laurentides
- Ceylon Regional Park
- Chain Lakes Provincial Park
- Chance Cove Provincial Park
- Charleston Lake Provincial Park
- Chasm Provincial Park
- Chippawa Battlefield Park
- Chippewa Park & Wildlife Exhibit
- Christie Lake Conservation Area
- Chutes Provincial Park
- Cité des Jeux du Monde
- Claireville Conservation Area
- Clearwater Lake Provincial Park
- Codroy Valley Provincial Park
- Cody Caves Provincial Park
- Condie Nature Refuge
- Confederation Park
- Conservation Drive Park
- Cooper Marsh Conservation Area
- Coquihalla Canyon Provincial Park
- Country Heritage Park
- Craigleith Provincial Park
- Cranberry Flats Conservation Area
- Crawford Lake Conservation Area
- Crescent Park
- Creston Valley Wildlife Management Area
- Criddle/Vane Homestead Provincial Park
- Crooked River Provincial Park
- Crooked Slide Park
- Cullen Central Park
- Cultus Lake Provincial Park
- Cypress Hills Interprovincial Park
- Cypress Hills Interprovincial Park - Alberta
- Cypress Provincial Park
