STU

STU may refer to:

Universities

 * Seoul Theological University, South Korea
 * Shantou University, Shantou, Guangdong, China
 * Shu-Te University, Yanchao District, Kaohsiung, Taiwan
 * Slovak University of Technology in Bratislava (Slovak: Slovenská technická univerzita), Slovakia
 * St. Thomas University (Florida), United States
 * St. Thomas University (New Brunswick), Fredericton, New Brunswick, Canada
 * SRAM Technical University (Global), Various Global Locations

Other uses

 * STU-I, a model of secure telephone
 * Special Tactical Unit, a counter terrorist unit in Odisha, India
 * Theater Scena STU, in Kraków, Poland