FDT

FDT may refer to:


 * "FDT" (song), full name of Fuck Donald Trump, 2016 song by YG and featuring Nipsey Hussle
 * Democratic Federation of Labour (French: Fédération Démocratique du Travail), a Moroccan trade union
 * Democratic Front of Chad (French: Front Démocratique du Tchad), a political party in Chad
 * File descriptor table
 * Flattened device tree
 * Fluctuation-dissipation theorem
 * Functional decision theory, a school of thought within decision theory introduced by Eliezer Yudkowsky
 * Future-directed therapy, a form of psychotherapy
 * Powerflasher FDT, a software application
 * Thiesian Democratic Front (French: Front Démocratique Thiesois), a political party in Senegal