The Missouri University of Science and Technology (Missouri S&T or S&T) is a public research university in Rolla, Missouri, United States. It is a member institution of the University of Missouri System. Most of its 6,456 students (2023) study engineering, business, sciences, and mathematics. Known primarily for its engineering school, Missouri S&T offers degree programs in business and management systems, information science and technology, sciences, social sciences, humanities, and arts. It is classified as a "STEM-dominant", R1 university with "very high research spending and doctorate production".