Wig (disambiguation)

The acronym TIG stands for:

Tungsten inert gas, a special type of welding
Vienna International Garden Show 1964, see Danube Park
Vienna International Garden Show 1974, see Kurpark Oberlaa
Ground effect vehicle ( english: wing -in- ground effect, Russian: Ekranoplan ), an aircraft
Odometer pulse generator sensor for distance and speed measurement on vehicles
WIG 20, an equity index of Poland on the Warsaw Stock Exchange
Weimar interest group, an umbrella organization of musical fraternities
The Wirsberg -Gymnasium in Würzburg
Water injection device, a hydraulic vehicle