| Saint-Léonard-de-Portneuf | |
| Flag Size: | 120x100px |
| Pushpin Map: | Canada Central Quebec |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in central Quebec |
| Coordinates: | 46.8833°N -126°W |
| Subdivision Type: | Country |
| Established Title: | Settled |
| Established Title1: | Constituted |
| Established Date1: | July 22, 1899 |
| Government Footnotes: | [1] |
| Leader Title: | Mayor |
| Leader Name: | Denis Langlois |
| Area Footnotes: | [2] |
| Area Total Km2: | 146.40 |
| Area Land Km2: | 140.60 |
| Population Total: | 1019 |
| Population As Of: | 2011 |
| Population Density Km2: | 7.2 |
| Population Blank1 Title: | Pop 2006-2011 |
| Population Blank1: | 2.6% |
| Population Blank2 Title: | Dwellings |
| Population Blank2: | 635 |
| Utc Offset: | −5 |
| Utc Offset Dst: | −4 |
| Blank Name: | Highways |
Saint-Léonard-de-Portneuf (pronounced as /fr/) is a municipality in the Capitale-Nationale region of Quebec, Canada.
Population trend:[3]
Private dwellings occupied by usual residents: 449 (total dwellings: 635)
Mother tongue: