北普拉特河(North Platte River)是普拉特河的主要支流,流经美国的科罗拉多州、怀俄明州和内布拉斯加州,长约1152千米,但由于河曲众多,其源头到河口的距离仅为890千米。另见美國最長河流列表 (依幹流長度排序)科罗拉多州河流列表外部链接Bureau of Land Management: North Platte RiverOverland Trail: North Platte CrossingChurch of Latter Day Saints: North Platte River on the Mormon TrailFishing the North Platte River