- Hiram Alfred (H.A.) Cody
- Hiram Blanchard
- Hiram Silk
- Hiram Walker
- Hiram Walker Resources Ltd
- Hiromi Goto
- Histoire des Canadiens-français 1608-1880
- Histoire du Canada depuis sa découverte jusqu'à nos jours
- Historic Car Show in Montreal
- Historic Dunvegan
- Historic Gardens
- Historic Rockslides in Canada
- Historic Sites in Canada
- Historica Canada
- Historical Geography
