A gecko is a type of lizard of the taxonomic family Gekkonidae.
Gecko may also refer to:
Computing and software The HP 9000 712/60 and 80i workstations Gecko (software), the open source web browser layout engine used in many applications developed by the Mozilla Foundation (notably Firefox and Thunderbird), as well as in many other open source software projects. GeckOS, an experimental operating system for MOS 6502 and compatible processors
Military SA-8 Gecko, the NATO reporting name for the Russian Antey 9K33 "Osa", a mobile short-range tactical surface-to-air missile system Objective Gecko, part of the October 7 – December 17, 2001 United States invasion of Afghanistan Operations Gecko, Gecko III A and Gecko IIIB, August - October 2007, parts of coalition military operations of the Iraq War
Music "Gecko", a song by Tangerine Dream "Gecko" (song), by Oliver Heldens, later rereleased as "Gecko (Overdrive)" vs Becky Hill
Video games Gex (series), a video game series Gecko, a fictional location in Fallout 2 Gecko, a nickname of Claude Speed in the video game Grand Theft Auto
Other Gecko, Louisiana, an unincorporated community, United States Gecko (theatre company), in London Gecko (TV channel), an Australian free-to-air, datacasting home shopping television channel Gaspar Le Gecko, a fictional character in the animated television series Brandy & Mr. Whiskers The GEICO Gecko, an animated gecko appearing in GEICO insurance commercials
See also Gekko (disambiguation) Geico