UST

Acronym	Definition
UST	Underground Storage Tank
UST	University of St. Thomas (Minnesota, Texas)
USt	Umsatzsteuer (German: Tax)
UST	University of Santo Tomas (Manila, Philippines)
UST	University of Science & Technology (Yemen)
UST	Universidad Santo Tomás (Chile)
UST	Unresolved Sexual Tension
UST	United States Treasury
UST	United Sports Technologies
UST	United States Treaty
UST	Universal Standard Time
UST	Universal Standard for Tubeless (mountain bike tires)
UST	Unstretched
UST	Ultrasound Time (cataract surgery)
UST	Utah State Theatre
UST	Undergraduate Space Training
UST	Ultimate Solution Tools
UST	Unit Security Technician
UST	User Status Table
UST	Urbanna Swim Team (Manassas, Virginia)
UST	Universal Systems and Technology, Inc.
UST	System Universal Tubeless (Mavic)
UST	Ultra Sonic Testing
UST	Union Sportive Tourcoing (French sports organization)