FLT
FLT is an abbreviation for:
- Fairlight (group) , an American warez group
- fms-like tyrosine kinase 1 (FLT-1) is a tyrosine kinase that plays a role in the development of preeclampsia in pregnant women
- Football League Trophy , a cup competition in English football
- Research Institute for Lung Diseases and Tuberculosis , former research facility based in Berlin-Buch
- Front de Liberation Témoust , a paramilitary organization in Niger
- Fédération Luxembourgeoise de Tennis
