| Acronym | Definition |
|---|
| SJG➣Steve Jackson Games |
| SJG➣South Jersey Gas |
| SJG➣Stephen Jay Gould (scientist) |
| SJG➣Spelman & Johnson Group (Easthampton, MA) |
| SJG➣Sunset Jamaica Grande (resort; Ocho Rios, Jamaica) |
| SJG➣Scottish Journal of Geology (est. 1965) |
| SJG➣Specialist Joinery Group (UK) |