GGSS
| Acronym | Definition |
|---|---|
| GGSS | Gandang Ganda Sa Sarili (Filipino: Nice Beautiful Self) |
| GGSS | Gravity Gradiometer Survey System |
| GGSS | Golden Gate Summer Shootout (basketball; Vallejo, CA) |
| GGSS | German General Social Survey |
| GGSS | Geotechnical Graduate Student Society (University of California, Davis) |
| GGSS | Greifswald Graduate School of Science (Greifswald, Germany) |
| GGSS | Greenhouse Gas Storage Solutions |