T14 may refer to:
Aerospace T14 (satellite), a DirecTV communications satellite Slingsby T.14 Gull II, a British glider Soyuz T-14, the 9th expedition to Salyut 7 Taylor Airport (Quinlan, Texas)
Education Top 14 Law Schools, the fourteen most prestigious law schools in the United States
Rail and transit Lines Rhode Island Avenue–New Carrollton Line, of the Washington Metropolitan Area Transit Authority T14 line, of the Stockholm Metro Île-de-France tramway Line 14
Locomotives LSWR T14 class, a steam locomotive Prussian T 14, a steam locomotive
Stations Irinaka Station, Nagoya, Aichi Prefecture, Japan Nangō-Nana-Chōme Station, Sapporo, Hokkaido, Japan Nijōjō-mae Station, Kyoto, Japan Sembayashi-Omiya Station, Osaka, Japan Tōyōchō Station, Tokyo, Japan Tsuruwa Station, Sanuki, Kagawa Prefecture, Japan
Weapons and armor Nambu T-14, a pistol Safir T-14, a shotgun T-14 Armata, a Russian main battle tank T14 heavy tank, a joint American and British project to develop a heavy tank T14 light tank, an American tankette
Other uses Estonian national road 14 T14 road (Tanzania)
Piper River language Sorex araneus coronavirus T14 Throw stick (hieroglyph), an Egyptian hieroglyph Top Fourteen ranked law schools in the United States ThinkPad T14, a series of laptops manufactured by Lenovo