| Saint-Paul-de-Montminy | |
| Pushpin Map: | Canada Southern Quebec |
| Pushpin Map Caption: | Location in province of Quebec. |
| Coordinates: | 46.7333°N -92°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Type2: | Region |
| Subdivision Name2: | Chaudière-Appalaches |
| Subdivision Type3: | RCM |
| Subdivision Name3: | Montmagny |
| Established Title1: | Constituted |
| Established Date1: | January 1, 1862 |
| Leader Title: | Mayor |
| Leader Name: | Émile Tanguay |
| 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: | 163.80 |
| Area Land Km2: | 162.77 |
| Population Total: | 849 |
| Population As Of: | 2021 |
| Population Density Km2: | 5.2 |
| Population Blank1 Title: | Pop 2016-2021 |
| Population Blank1: | 8.2% |
| Population Blank2 Title: | Dwellings |
| Population Blank2: | 520 |
| Timezone: | EST |
| Utc Offset: | −5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | −4 |
| Postal Code Type: | Postal code(s) |
| Postal Code: | G0R 3Y0 |
| Area Code: | 418 and 581 |
| Blank Name: | Highways |
| Blank Info: | |
Saint-Paul-de-Montminy is a village of 849 people located in the Montmagny Regional County Municipality, Quebec. Geographically it is located in the Notre Dame Mountains, part of the Appalachian Mountains located in Canada. It was founded in 1862.