Stanley Mission is a First Nations settlement in the boreal forest northern Saskatchewan, Canada. Its location is on the banks of the Churchill River, 80 kilometres northeast of the town of La Ronge, 305 kilometres north of Prince Albert. Access is provided by Highway 915. The community consists of the northern settlement of Stanley Mission with a population of 124 and Stanley 157, an Indian reserve of the Lac La Ronge Indian Band band government with a population of 1,634.