GTK (disambiguation)
# GTK (disambiguation)

GTK is a cross-platform GUI widget software toolkit.

GTK may also refer to:

## Computing

* Group Temporal Key, in IEEE 802.11i-2004 wireless network security

## Organisations

* GTK Rossiya, a Russian airline (founded 1992)
* Geological Survey of Finland, a government agency (Finnish: Geologian tutkimuskeskus, founded 1885)

## Television shows

* GTK (TV series), Australia (ran 1969–1975)
* Ghost Trackers, Canada (ran 2005–2008)
