Lake Manitoba First Nation is located on Indian reserve Dog Creek 46 in Manitoba. The reserve, which lies on the northeast shore of the south basin of Lake Manitoba, is bordered by the Rural Municipality of Eriksdale and the Rural Municipality of Siglunes. The 2011 Census reported that the reserve had a population of 680 inhabitants. The main settlement in the reserve is located at 50°54′30″N 98°35′50″W / 50.90833°N 98.59722°W.
Coordinates: 50°54′50″N 98°34′26″W / 50.914°N 98.574°W