F12
F12 stands for:
- F12, the level 12 on the Fujita scale for the classification of tornadoes
- F12 , poster format in Switzerland
- F12 (Paralympics) , a starter class in Paralympic sports
- Function key 12, on the computer keyboardF12
- Ferrari F12berlinetta , the sports car
- Ferry F12 in Berlin, see ferry traffic in Berlin # Lines on Dahme and Spree (F11, F12, F21, F23)