| Acronym | Definition |
|---|
| SGO | Office of the Secretary General |
| SGO | Statement of Government Operations |
| SGO | Student Government Organization |
| SGO | Special Guardianship Order (legal order; UK) |
| SGO | Society of Gynecologic Oncologists |
| SGO | Surgeon General's Office |
| SGO | St George, Queensland, Australia - St George (Airport Code) |
| SGO | Stuff Going On (polite form) |
| SGO | Senior Government Official |
| SGO | Second Generation Outsourcing |
| SGO | Standard Garrison Organization |
| SGO | Silicon Graphics Onyx |
| SGO | Solid Grade Oligomer (chemistry) |
| SGO | Single Generator Operation |
| SGO | Stained Glass Overlay, Inc. |
| SGO | Sweat Output per Gland |
| SGO | Sex, Gender, Orientation |
| SGO | Sacred Ground Outreach (Siletz, OR) |