| Abbreviation | Definition |
|---|---|
| SG | Smart Generation |
| SG | Solution Generator |
| SGA | Simple GIF Animator |
| SGA | System Global Area |
| SGAP | Simple General Awareness Protocol (IBM) |
| SGB | Stanford GraphBase |
| SGC | Software Global Consultancy |
| SGD | Semantic Graph Descriptor |
| SGE | Sun Grid Engine |
| SGEEE | Sun Grid Engine Enterprise Edition |
| SGG | Simple Gallery Generator |
| SGK | Small Generating Kernel |
| SGL | Sorcerer Gnu Linux |
| SGL | Surface Gridding Library |
| SGM | Some Great Mods |
| SGML | Standard Generalized Markup Language |
| SGP | smooth goal programming |
| SGPB | State Geological Programming Board |
| SGU | Symbol Generator Unit |
| SH | SHell |