What is "tgf"

TGF may refer to:

In entertainment:

• The Games Factory, video game development software created by Clickteam
• The Gracious Few, an American rock group from York, Pennsylvania

In science and technology:

• Terrestrial gamma-ray flash, a burst of gamma rays produced in the Earth's atmosphere, generally associated with lightning
• Tidal Generating Force, an effect of gravity responsible for creating tides
• Transforming growth factor, either of two classes of polypeptide growth factors
• Trivial Graph Format, a text-based file format for describing graphs
• Tubuloglomerular feedback, a kidney reflex used to regulate filtration