I
- Indian Arm Provincial Park
- Indian Point Provincial Park
- Indoor Wildlife Exhibit and Nature Park
- Inglewood Bird Sanctuary
- Inkaneep Provincial Park
- Inland Lake Provincial Park
- Inland Regional Athletic Park
- International Peace Garden
- Inuujaarvik Territorial Park
- Inverhuron Provincial Park
- Ipperwash Provincial Park
- Iqalugaarjuup Nunanga Territorial Park
- Irish Cove Provincial Park
- Irishtown Nature Park
- Iroquois Park
- Irving Eco-Centre, La Dune de Bouctouche
- Irving Nature Park
- Irwin Park
- Iskut River Hot Springs Provincial Park
- Island Lake Conservation Area
- Isle-de-Lis Marine Park
- Itcha Ilgachuz Provincial Park
- Ivanhoe Lake Provincial Park
- Ivvavik Nation Park
