| Saint-Paul-de-la-Croix | |
| Settlement Type: | Municipality |
| Pushpin Map: | Canada Eastern Quebec |
| Pushpin Map Caption: | Location in eastern Quebec |
| Coordinates: | 47.95°N -81°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Type2: | Region |
| Subdivision Name2: | Bas-Saint-Laurent |
| Subdivision Type3: | RCM |
| Subdivision Name3: | Rivière-du-Loup |
| Established Title1: | Constituted |
| Established Date1: | January 1, 1873 |
| Leader Title: | Mayor |
| Leader Name: | Daniel Vocelle |
| Leader Title1: | |
| Leader Name1: | Montmagny—L'Islet—Kamouraska—Rivière-du-Loup |
| Leader Title2: | Prov. riding |
| Leader Name2: | Rivière-du-Loup-Témiscouata |
| Area Total Km2: | 85.90 |
| Area Land Km2: | 78.42 |
| Population Total: | 313 |
| Population As Of: | 2021 |
| Population Density Km2: | 4.0 |
| Population Blank1 Title: | Pop 2016-2021 |
| Population Blank1: | 1.3% |
| Population Blank2 Title: | Dwellings |
| Population Blank2: | 182 |
| Timezone: | EST |
| Utc Offset: | −5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | −4 |
| Postal Code Type: | Postal code(s) |
| Postal Code: | G0L 3Z0 |
| Area Code: | 418 and 581 |
| Blank Name: | Highways |
| Blank Info: | No major routes |
Saint-Paul-de-la-Croix (pronounced as /fr/) is a municipality in Quebec, Canada, in the regional county municipality of Rivière-du-Loup Regional County Municipality and the administrative region of Bas-Saint-Laurent.
In 2021, the status of Saint-Paul-de-la-Croix changed from a parish municipality to a regular municipality.