S&T

S&T can refer to:


 * Science and technology, the counterpart of R&D
 * Missouri University of Science and Technology, often shortened to "Missouri S&T" or simply "S&T"
 * Signalling and Telecommunications or Signalling and Telegraphy in Railway signalling
 * S&T Dynamics, machine-tools and auto parts manufacturer of South Korea
 * Sky & Telescope, a magazine
 * Strategy & Tactics, a magazine
 * S&T (company), an IT company from Austria
 * S&T Motors, the former name for KR Motors, a motorcycle manufacturer in South Korea
 * Switching and terminal railroad
 * Sales and Trading
 * Sherri and Terri, characters from The Simpsons