TTU

TTU may refer to any of the following:

United States

 * Tennessee Technological University
 * Tennessee Temple University
 * Texas Tech University

Other countries

 * Tallinn University of Technology, formerly known as Tallinn Technical University
 * Tatung University, a university in Taiwan
 * TTÜ KK, a professional basketball club associated with Tallinn University of Technology
 * Tafila Technical University, a public university in Jordan
 * Thanlyin Technological University, a technical university in Myanmar

Other

 * Tanzania Teachers’ Union, a trade union in Tanzania
 * Timed Text Unit, used in MPEG-4 Part 17
 * TTUSB, a turntable