SOTUS
| Acronym | Definition |
|---|---|
| SOTUS | Senate of the United States |
| SOTUS | State of the Union Speech (US presidential speech; also seen as SOTU) |
| SOTUS | Solely Outside of the United States (US FDIC) |
| SOTUS | Seniority Order Tradition Unity Spirit (college initiation system; Thailand) |
| SOTUS | Share Ownership Top-Up Scheme (Singapore) |