| GPSS |
General Purpose Simulation System |
| GPU |
Graphic/Graphical Processing/Processor Unit |
| GQL |
Graphical Query Language |
| GQM |
Goal, Question, Metric |
| GQOS |
Guaranteed Quality Of Service |
| GRA |
Group Random Access |
| GRACCE |
Grand Challenge Computational Environment |
| GRASP |
General Robotics, Automation, Sensing and Perception |
| GRE |
Generic Router/Routing Encapsulation (CISCO) |
| GRE |
Graphics Engine |
| GREAT |
Graphical Environment And Desktop |
| GREP |
Global Regular Expression and Print |
| GRIB |
Gridded Binary (code, data format) |
| GRJ |
Gatekeeper Reject |
| GRL |
Global Revocation List |
| GRQ |
Gatekeeper Request |
| GRS |
Generic Record Syntax |
| GRUB |
Grand Unified Bootloader |
| GS |
Group Separator |
| GS |
Global Store |
| GS |
Geek of Science |
| GS |
Geprüfte Sicherheit (TÜV) |
| GSA |
Global Security Architecture |
| GSF |
Ghostscript Font |
| GSI |
Generic Software Interface |
| GSID |
Global Server Identifier |
| GSL |
Graphics Subroutine Library |
| GSM |
Global Shared Memory |
| GSM |
Global System for Mobile Communications |
| GSM |
Group Speciale Mobile |
| GSMA |
Global Scheduling Multiple Access |
| GSMP |
General/Generic/Global Switch Management Protocol |
| GSNW |
Gateway Services for Netware |
| GSO |
Geosynchronous Orbit |
| GSOC |
German Space Operations Center |
| GSR |
Gigabit Switching Router |
| GSS |
Group Support System |
| GSS |
Generic Security Service |
| GSSAPI |
Generic Security Service Application Program Interface |
| GST |
Greenwich Sidereal Time |
| GST |
Greedy String Tiling (Algorithm) |
| GST |
Gebäudesystemtechnik |
| GSTN |
General/Global Switched Telephone Network |
| GSUG |
German Smalltalk Users Group |
| GSX |
Graphics System Extension |
| GT |
Group Technology |
| GT |
Global Teach |
| GTE |
Geometry Transfer Engine |
| GTL |
Gunning Transceiver Logic |
| GTLD |
Generic Top Level Domain |