Howard Stansbury (February 8, 1806 – April 17, 1863) was a major in the U.S. Army Corps of Topographical Engineers. His most notable achievement was leading a two-year expedition (1849–1851) to survey the Great Salt Lake and its surroundings. The expedition report entitled Exploration and survey of the valley of the Great Salt Lake of Utah, including a reconnaissance of a new route through the Rocky Mountains was published in 1852 providing the first serious scientific exploration of the flora and fauna of the Great Salt Lake Valley as well as a favorable impression of the members of the Church of Jesus Christ of Latter-day Saints, who had settled there beginning in 1847.