| Acronym | Definition |
|---|
| FSTG | Food Should Taste Good |
| FSTG | Faculté des Sciences et Techniques Guéliz ( Gueliz Faculty of Science and Technology; Guéliz, Morocco) |
| FSTG | Formulation Science and Technology Group (Royal Society of Chemistry; UK) |
| FSTG | Formation des Fonctionnaires Stagiaires (French: Officials Training Internship) |
| FSTG | Frankfurter Stadt-Garde 1965 e.V (website; Frankfurt, Germany) |
| FSTG | Fire Safety Training Group (various organizations) |
| FSTG | First Step to Glory (band) |
| FSTG | Fixed Services Task Group (Ofcom; UK) |
| FSTG | Functional Standardization Taxonomy Group |