SUG
| Acronym | Definition |
|---|---|
| SUG | Suggest |
| SUG | Southern Union Company (stock symbol) |
| SUG | Smalltalk User'S Group |
| SUG | Sign Up Genius (software) |
| SUG | State University Grant |
| SUG | Sun User's Group |
| SUG | Student Union Government (Nigeria) |
| SUG | Surigao, Philippines (Airport Code) |
| SUG | Software User's Guide |
| SUG | Santi Ultimi Giorni (Italian) |
| SUG | START User's Group |
| SUG | Straight Up Gangsta |
| SUG | Selling Under Guise |
| SUG | Superuser Guide |