GTI
# GTI

GTI may refer to:

## Automotive

* Grand Tourer Injection, a car model variant
* Maserati 3500 GTI, the first GTI car ever, from 1961
* Volkswagen Golf GTI, the first GTI hot hatch
* Peugeot 205 GTI, a famous hot hatch
* Suzuki Swift GTi, Suzuki GTi variant
* GTi Engineering, an auto racing team

## Other uses

* Atlas Air, ICAO code GTI
* Galway Technical Institute, a third level educational facility in Galway, Ireland
* Gas Technology Institute, an American non-profit research and development organization
* Gerakan Tani Indonesia, a peasants organization in Indonesia
* Global Terrorism Index, a report published annually by the Institute for Economics and Peace (IEP)
* Global Tiger Initiative, a conservation effort funded in part by the World Bank
* GrafTech, a graphite manufacturing company, NYSE symbol GTI
* Grid-tie inverter, an apparatus to convert DC electrical (solar, wind) energy to AC and deliver it back to the grid
* GT Interactive, a video game publisher and distributor
* GTI Club, a racing game originally released for the arcades in 1996 by Konami
* GTI Mortsel, a vocational secondary school in Mortsel, Belgium
* Guilford Transportation Industries, a transportation company
* Gires–Tournois interferometer, a component for Femtosecond lasers.
* Pokémon Mystery Dungeon: Gates to Infinity, a 2012 game in the Pokémon Mystery Dungeon series
