SMIG
| Acronym | Definition |
|---|---|
| SMIG | Salaire Minimum Interprofessionnel Garanti |
| SMIG | Southern Minnesota Internet Group (Austin, MN) |
| SMIG | Sergeant Major Instructor in Gunnery (Canadian and British Military) |
| SMIG | Senior Management Integration Group (US NSF) |
| SMIG | Shore Mission Integration Group (US Navy) |
| SMIG | St. Mary Industrial Group (Morgan City, LA) |
| SMIG | Seinfeld Medical Interest Group |