TFL
# TFL

TFL may refer to:

* Tackle for loss, a gridiron football defensive play
* Tasmanian Football League, Australian rules football competition
* Tensor fasciae latae muscle, thigh/hip muscle
* Terry Fox Laboratory, the major research unit of the BC Cancer Agency
* Thermally fused laminate, a resin-saturated layer heat-fused to a substrate that was previously referred to as Thermally Fused Melamine (TFM)
* Transient friction loading, the mechanical stress induced on an object due to transient or vibrational frictional forces
* Transport for London (TfL), public transport body for Greater London
* Trees for Life, separate non-profit organizations:
   * Trees For Life (Australia)
   * Trees for Life (Scotland)
   * Trees for Life (United States)
* Tyskarna från Lund, Swedish synthpop band
* True forced loneliness, inceldom
* TFL, ICAO code for TUI fly Netherlands
