LDS High School (previously known as Latter-day Saints' High School, sometimes spelled Latter-day Saints High School) was a secondary school located in Salt Lake City, Utah operated by The Church of Jesus Christ of Latter-day Saints. The school was closely associated with Latter-day Saints' University, the last vestiges of which are now LDS Business College. Both trace their beginnings to the Salt Lake Stake Academy, which started in 1886. The LDS High School name was adopted in 1927.
Among the graduates of the LDS High School were Gordon B. Hinckley in 1928 and, under its earlier name, George W. Romney in 1926. In 1931, LDS High School was closed, leaving about 1,000 students to attend public high schools, most notably the newly built South High, which opened in the fall of the same year. The closure was a late example of a process of closure of most LDS run secondary schools in the Utah area.