| Acronym | Definition |
|---|
| RSSG➣Remote Sensing Specialty Group (Association of American Geographers) |
| RSSG➣Royal Society of St. George (United Arab Emirates) |
| RSSG➣Really Simple Site Generator (open source software) |
| RSSG➣Radio Science Systems Group (US NASA) |
| RSSG➣Returning Student Support Group (Chicago, IL) |
| RSSG➣Royal Society Study Group (United Kingdom) |
| RSSG➣Red Sorghum Spent Grains |