GJS
| Acronym | Definition |
|---|---|
| GJS | Global Japan Studies |
| GJS | Greenwich Japanese School (Greenwich, CT) |
| GJS | Gold Juno Sword (computer game) |
| GJS | Gold Jewel Settings (pocket watches) |
| GJS | Gulf Jazz Society (Panama City, FL) |
| GJS | George James Software (Shepperton, Middlesex, UK) |
| GJS | Global Justice Sydney (Australia) |
| GJS | Gap Junctional Subunits (pancreas) |