USDT

USDT may refer to:


 * USDT, the ticker symbol for the Tether stablecoin cryptocurrency
 * United States Department of the Treasury
 * Ultra-slim desktop, a computer formfactor used by Hewlett-Packard, see HP business desktops
 * University of Science and Defense Technologies, an Iranian research institute of the Malek-Ashtar University of Technology
 * Tazovsky Airport (ICAO airport code: USDT), in Tazovsky, Tazovsky District, Yamalo-Nenets Autonomous Okrug, Russia