| Abbreviation | Definition |
|---|---|
| SOGI | Schweizerische Organisation für Geo-Information |
| SOGI | Swiss Organisation for Geographic Information |
| SOGO | Society Of Gas Operators |
| SOGS | Southern Ohio Genealogical Society |
| SOHA | Society Of Healthcare Administrators |
| SOHS | Southern Oregon Historical Society |
| SOI | Italian Horticultural Society |
| SOI | Italian Ophthalmological Society |
| SOI | Societ Oftalmologica Italiana |
| SOI | Societ Orticola Italiana |
| SOI | Società Oftalmologica Italiana |
| SOI | Società Orticola Italiana |
| SOIM | Society of Operations and Information Managers |
| SOL | Society for |
| SOL | Society for Organisational Learning |
| SOL | Society for Organizational Learning |
| SOLAS | Society of Lateral Access Surgery |
| SOLE | International Society of Logistics |
| SOLID | Society of Leaders in Development |
| SOLIS | Sydney Outdoor Lighting Improvement Society |