UST

UST is a three letter acronym that may refer to:

Equatorial Guinea Workers' Union
Hong Kong University of Science and Technology (HKUST)
Northeast Florida Regional Airport in St. Augustine, Florida (IATA Airport Code UST)
Underground storage tank
Union of Trade Unions of Chad (Union des Syndicats du Tchad)
Universal Standard Time
Universal System Tubeless, a tubeless bicycle tire system developed by Mavic
University of St. Thomas (Texas) in Houston
University of St. Thomas (Minnesota) in Twin Cities
University of Santo Tomas in Manila, Philippines (see also UST Growling Tigers men's varsity team)
University of Science and Technology, universities focus on science and technology
University of Science and Technology (South Korea), a group of public universities and research institutions
Tiraspol State University in Moldova
U.S. Smokeless Tobacco Company, a subsidiary of UST Inc.
United States of Tara, an American comedy-drama television series
Ustream on the Net.
.ust, file extension for plain-text Utau voice sequence files
Uniform Spanning Tree, a mathematical concept; a randomly (uniformly) chosen spanning tree of a graph.
United States Treasury security

See also