FTL

FTL may stand for:

Science and technology

• Faster-than-light communication and travel
• Ferritin light chain, encoded by the FTL gene
• Flash Translation Layer
• Foot-lambert ft-L, a measure of luminance
• Olympus FTL, a camera
• FreeMarker template language

Games

• Faster Than Light (software publisher), a British video game publisher
• ', a video game
• FTL Games, an American video game developer