FTSG
| Acronym | Definition |
|---|---|
| FTSG | Faculdade de Tecnologia da Serra Gaúcha (Portuguese: Serra Gaucha School of Technology; Serra Gaucha, Brazil) |
| FTSG | Full Thickness Skin Graft |
| FTSG | Fire Test Study Group (UK) |
| FTSG | Fluoride Technical Study Group (Fort Collins, CO) |
| FTSG | Florida Tomato Scouting Guide (agriculture) |
| FTSG | Few-Tube Steam Generator |