| Saint-Joseph-de-Kamouraska | |
| Settlement Type: | Parish municipality |
| Pushpin Map: | Canada Eastern Quebec |
| Pushpin Map Caption: | Location in eastern Quebec |
| Coordinates: | 47.6167°N -107°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Type2: | Region |
| Subdivision Name2: | Bas-Saint-Laurent |
| Subdivision Type3: | RCM |
| Subdivision Name3: | Kamouraska |
| Established Title1: | Constituted |
| Established Date1: | January 14, 1924 |
| Leader Title: | Mayor |
| Leader Name: | Tony Charest |
| Leader Title1: | Federal riding |
| Leader Name1: | Montmagny—L'Islet—Kamouraska—Rivière-du-Loup |
| Leader Title2: | Prov. riding |
| Leader Name2: | Côte-du-Sud |
| Area Total Km2: | 86.50 |
| Area Land Km2: | 85.58 |
| Population Total: | 391 |
| Population As Of: | 2016 |
| Population Density Km2: | 4.6 |
| Population Blank1 Title: | Pop 2011-2016 |
| Population Blank1: | 6.5% |
| Population Blank2 Title: | Dwellings |
| Population Blank2: | 176 |
| Timezone: | EST |
| Utc Offset: | −5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | −4 |
| Postal Code Type: | Postal code(s) |
| Postal Code: | G0L 3P0 |
| Area Code: | 418 and 581 |
| Blank Name: | Highways |
| Blank Info: | No major routes |
Saint-Joseph-de-Kamouraska is a parish municipality in the Canadian province of Quebec, located in the Kamouraska Regional County Municipality.
In the 2021 Census of Population conducted by Statistics Canada, Saint-Joseph-de-Kamouraska had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of 84.96km2, it had a population density of in 2021.[1]