| Official Name: | St. Gregor |
| Settlement Type: | Village |
| Pushpin Map: | Saskatchewan#Canada |
| Coordinates: | 52.1767°N -104.8264°W |
| Pushpin Mapsize: | 200 |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Saskatchewan |
| Subdivision Type3: | Census division |
| Subdivision Name3: | 10 |
| Subdivision Type4: | Rural Municipality |
| Subdivision Name4: | St. Peter |
| Leader Title: | Mayor |
| Leader Name: | Doug Hogemann |
| Leader Title1: | Administrator |
| Leader Name1: | Darlene Kuz |
| Leader Title2: | Governing body |
| Leader Name2: | St. Gregor Village Council |
| Established Title: | Post office founded |
| Established Date: | N/A |
| Established Title2: | Incorporated (village) |
| Established Date2: | N/A |
| Established Title3: | Incorporated town) |
| Established Date3: | N/A |
| Area Total Km2: | 0.91 |
| Population As Of: | 2022 |
| Population Total: | 104 |
| Population Density Km2: | 123.7 |
| Population Blank1 Title: | National Population Rank (Out of 5,008) |
| Timezone: | CST |
| Postal Code Type: | Postal code |
| Postal Code: | S0K 3X0 |
| Area Code: | 306 |
| Blank Name: | Highways |
| Blank Info: | |
| Blank1 Name: | Railways |
St. Gregor (2016 population:) is a village in the Canadian province of Saskatchewan within the Rural Municipality of St. Peter No. 369 and Census Division No. 15. It is approximately 20 km west of the Town of Watson on Highway 5.
St. Gregor incorporated as a village on March 26, 1920.[1]
In the 2021 Census of Population conducted by Statistics Canada, St. Gregor had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of 0.84km2, it had a population density of in 2021.[2]
In the 2016 Census of Population, the Village of St. Gregor recorded a population of living in of its total private dwellings, a change from its 2011 population of . With a land area of 0.91km2, it had a population density of in 2016.[3]