S
- Sakimay 74
- Saulteaux 159
- Saulteaux 159A
- Seekaskootch 119
- Shell Lake
- Shesheep 74A
- Shoal Lake 28A
- Standing Buffalo 78
- Stanley 157
- Star Blanket 83
- Star Blanket 83C
- St. Louis
- Sturgeon Lake 101
- Sweet Grass 113
- Sweet Grass 113-L6
- Sweet Grass 113-M16
Read more about this topic: List Of Indian Reserves In Saskatchewan