| Abbreviation | Definition |
|---|---|
| SORAC | Society Of Research on African Cultures |
| SORLS | ??????? ???????? ??? ????? ?????? ???????? |
| SORLS | 'D,E9J) 'D39H/J) D7( 'D'FA H'D'0F H'D-F,1) |
| SORLS | Saudi Otorhinolaryngology Society |
| SORP | Society of Outdoor Recreation Professionals |
| SOS | ??????? ???????? ??? ?????? |
| SOS | 'D,E9J) 'D39H/J) D7( 'D9JHF |
| SOS | Saudi Ophthalmological Society |
| SOS | Society of Stranders |
| SOS | Sumatran Orangutan Society |
| SOS | Svenska OptikSällskapet |
| SOS | Svenska OptikSllskapet |
| SOS | Swedish Optical Society |
| SOSA | Society of St Andrew |
| SOSE | Studies of Society and Environment |
| SOSIA | Society Of Student Illustrators and Animators |
| SOSP | Society Of Serving People |
| SOSP | Surgical Oncology Society of the Philippines |
| SOSSI | Scouts On Stamps Society International |
| SOTA | Society of the Arts |