5T

5T may refer to:


 * 5T (gang)
 * Canadian North IATA code
 * 5T, a model of HPI Savage
 * HP 5T, Windows codepage 1254 in Hewlett-Packard printers
 * OnePlus 5T, a smartphone
 * 5T, the production code for the 1981 Doctor Who serial The Keeper of Traken