T12

T12 may refer to:

Aerospace

 * T12 (satellite), part of the DirecTV satellite fleet
 * Slingsby T.12 Gull, a British glider
 * Soyuz T-12, a crewed spaceflight
 * Sukhoi T-12 Shturmovik-90, a proposed Russian fighter aircraft

Anatomy and medicine

 * Bacteriophage T12, responsible for scarlet fever
 * Thoracic spinal nerve 12
 * Twelfth thoracic vertebra

Automobiles

 * Cooper T12, a racing car
 * Dallara T12, a racing car
 * Isotta Fraschini T12, a concept car

Lines

 * Île-de-France tramway Line 12 Express

Locomotives

 * Prussian T 12, a steam locomotive
 * DRGW Class T-12, an American 3ft steam locomotive; see Rio Grande 168

Stations

 * Gokiso Station, Nagoya, Aichi Prefecture, Japan
 * Higashi-Sapporo Station, Sapporo, Hokkaido, Japan
 * Kyoto Shiyakusho-mae Station, Kyoto, Japan
 * Monzen-Nakachō Station, Tokyo, Japan
 * Moriguchi Station (Osaka), Japan
 * Sambommatsu Station (Kagawa), Japan

Weapons and armor

 * 100 mm anti-tank gun T-12, a Soviet anti-tank gun
 * T-12 Cloudmaker, an earthquake bomb
 * T-12 sniper rifle, a Turkish rifle
 * T-12 tank, a Soviet prototype tank

Other uses

 * T12 (classification), a disability sport classification
 * Circular Head language
 * Estonian national road 12
 * T12 road (Tanzania)
 * GERMAN TORPEDO BOAT T12
 * HMT Amethyst (T12), a trawler of the Royal Navy
 * T12 lamp, a fluorescent lamp format