| St. Denis | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Saskatchewan |
| Subdivision Type: | Country |
| Subdivision Name: |  Canada |
| Subdivision Type1: | Province |
| Subdivision Type2: | Region |
| Subdivision Name2: | Central |
| Subdivision Type3: | Census division |
| Subdivision Type4: | Rural Municipality |
| Subdivision Name4: | Grant No. 372 |
| Leader Title: | Governing body |
| Leader Name: | Rural Municipality of Grant No. 372 |
| Leader Title1: | Reeve |
| Leader Title2: | Administrator |
| Established Title: | Post office Founded |
| Established Date: | 1909 |
| Established Title2: | Incorporated (Village) |
| Established Title3: | Restructured (Hamlet) |
| Population As Of: | 2016 |
| Population Blank1 Title: | National Population Rank (Out of 5,008) |
| Timezone: | CST |
| Utc Offset: | -6 |
| Coordinates: | 52.1583°N -106.0992°W |
| Postal Code Type: | Postal code |
| Area Code: | 306 |
| Blank Name: | Highways |
| Blank Info: | |
| Blank1 Name: | Railways |
St. Denis is an unincorporated community in the Rural Municipality of Grant No. 372, in the province of Saskatchewan, Canada. The community was founded in 1910.[1] A post office was established at St. Denis in 1909 but it closed in 1911. Leon Denis was postmaster. The post office was located on the Leon Denis homestead at NE 24-37-R1 w 3rd meridian.[2] [3]
St. Denis maintains close cultural ties with the nearby communities of Prud'homme and Vonda. The three communities were originally settled by French speaking settlers in the early 1900s.[1]