Lac Seul First Nation is an Ojibwe First Nation band government located on the southeastern shores of Lac Seul, 56 kilometres (35 mi) northeast of the city of Dryden, Ontario. Though Lac Seul First Nation is a treaty signatory to Treaty 3, the First Nation is a member of the Independent First Nations Alliance, a regional tribal council and a member of the Nishnawbe Aski Nation.