GSJ
| Acronym | Definition |
|---|---|
| GSJ | Goldman Sachs Japan |
| GSJ | Geological Survey of Japan |
| GSJ | Gamelan Sekar Jaya (Indonesian entertainment ensemble; San Francisco, CA) |
| GSJ | Genetics Society of Japan (est. 1915) |
| GSJ | Galpin Society Journal |
| GSJ | Geodetic Society of Japan (Tokyo, Japan) |
| GSJ | George Street Journal (Brown University) |
| GSJ | Greater San Jose (California) |