About U9
U-9 or U9 may refer to:
German submarine U-9, the designation of several German U-boats
U-9, a U.S. Army designation for the Aero Commander 500, a light twin-engined aircraft
U9, the IATA code for Tatarstan Airlines
U9 (Berlin U-Bahn), a subway line in Berlin, Germany
U9, a model of the Motorola ROKR cell phone
Ultima IX: Ascension, a video game
U9 League, a private university alliance in Taiwan.
Yangwang U9, an electric supercar produced by BYD Auto
