Bluffdale is a city in Salt Lake and Utah counties in the U.S. state of Utah, located about 20 miles (32 km) south of Salt Lake City. As of the 2020 census, the city population was 17,014.

From 2011 to 2013, the National Security Agency’s (NSA) data storage center, the Utah Data Center, was constructed at Camp Williams in Bluffdale. It is nearly 1 million square feet in size.

Bluffdale, named for its geography of bluffs and dales, was first established in 1848–1849, when the Place was originally part of West Jordan. On July 29, 1858, Orrin Porter Rockwell paid five- hundred dollars to Evan M. Green for sixteen acres of land close the Crystal Hot Lakes (adjacent to the present Utah State Prison). This land included Hot Springs Hotel and Brewery subsequent to dining facilities, a stable brewery, and a pony circulate station. As the community expanded, the Bluffdale Place became share of South Jordan, then Riverton. In 1883 the Bluffdale School Precinct was formed from parts of Herriman, South Jordan, and Draper. On August 1, 1886, the Bluffdale Ward of The Church of Jesus Christ of Latter-day Saints was organized later Lewis H. Mousley as Bishop. For a sharp time, the town was called Mousley. Seven irrigation canals originate at the Jordan Narrows in the Bluffdale Place and facilitate the Salt Lake Valley. One of the obsolete was Utah, and Salt Lake Canal started in 1862. Some of the in advance buildings included an adobe church, built in 1887–1888, a tithing house, and a three-room schoolhouse constructed in 1893. The city was incorporated in 1978.

Bluffdale has an area of 10.22 square miles (26.47km) and an average height of 4,436 feet (1,352 m) above sea level. Bluffdale is predominately located in Salt Lake County, though a ration of the city is in Utah County. Bluffdale shares city borders as soon as Herriman to the west, Riverton to the north, Draper to the east, and Lehi to the south.