Gandy is an unincorporated community in the northwestern corner of Millard County, Utah, United States, located just east of the Nevada-Utah state line.
It is located in the west-central part of Snake Valley. It is known for Gandy Warm Springs and Gandy Creek, a large spring (15-19 cfs) that comes out of the base of Spring Mountain to the west. It stays around 81âÂÂ82 degrees Fahrenheit (27âÂÂ28 Celsius) year-round. Originally known as Smithville, Gandy was renamed in 1925 after Isaac Gandy, the first ranch owner in the area back when this was a post office stop along the Pony Express/Overland Route.