UTT
UTT can indicate an unattenuated signal in technical contexts, the South African town of Umtata, informal expressions like 'under the table' or 'up to today', and a type of utility tactical transport vehicle.
Miscellaneous
Unnamed Turbosliders Team
United Talmud Torah
Ultimate Time Tracker
Universidad Tecnologica de Tijuana
Urban Terrain Training
Governmental
International
Academic & Science
Unattenuated
University of Trinidad and Tobago
University of Texas at Tyler
University of Technology of Troyes