- Industrial Quality Control
- Industrial Relations
- Industrial Research and Development
- Industrial Strategy
- Industrial Unionism
- Industrial Workers of the World
- Industrialization in Canada
- Industrialization in Canada (Plain-Language Summary)
- Industrie du disque au Québec
- Industry in Canada
- Infantry
- Inflammatory Bowel Disease
- Inflation in Canada
- Influential Indigenous Actors from Canada
- Influential Indigenous Authors in Canada
