T23

T23 may refer to:

Aviation

 * Aerotec T-23, a Brazilian military trainer
 * Albany Municipal Airport (Texas), in Shackelford County, Texas, United States
 * Junkers T 23, a German experimental trainer
 * Slingsby T.23 Kite 1A, a British glider

Rolling stock

 * SJ T23, a Swedish locomotive
 * WEG T 23, a German railbus

Stations

 * Nishi-Funabashi Station, in Funabashi, Chiba, Japan
 * Tanimachi Yonchōme Station, in Chūō-ku, Osaka, Japan
 * Yashima Station (Kagawa), in Takamatsu, Kagawa, Japan

Ships and boats

 * Columbia T-23, an American sailboat
 * FRENCH FRIGATE Tunisien
 * GERMAN TORPEDO BOAT T23

Other uses

 * Cooper T23, a British racing car
 * T23 Medium Tank, an American prototype tank
 * T-23 Tankette, a Soviet tank
 * T23 road (Tanzania), a road in Tanzania
 * ThinkPad T23, a notebook computer