| Abbreviation | Definition |
|---|---|
| GSIR | General Statistical Information on Recidivism |
| GSIR | General Survey Instruction Rules |
| GSIS | General Santos Ilementary School |
| GSK | General Ship Knowledge |
| GSL | Gnu Scientific Library |
| GSMQ | General Sheep Management Questionnaire |
| GSOD | Gray Screen Of Death |
| GSOM | Growing Self-Organizing Map |
| GSOS | Geek Squad On-line Support |
| GSP | General Simulation Program |
| GSQR | General Service Quality Requirements |
| GSR | Global Set Reset |
| GSRT | General Secretariat for Research and Technology |
| GSRT | General Secretariat for Research Technology |
| GSRT | General Secretariat of Research and Technology |
| GSS | Guided Self Scheduling |
| GSSC | General Security Services Corporation |
| GSSC | General Studies Student Council |
| GSSLC | General Secretariat for Social Land Concessions |
| GSSMO | G Suite Sync for Microsoft Outlook |