FNTS
| Acronym | Definition |
|---|---|
| FNTS | Fédération Nationale des Travailleurs de la Santé (French: National Federation of Health Workers) |
| FNTS | First National Technology Solutions (Omaha, NE) |
| FNTS | Finatis SA (France) |
| FNTS | Fédération Nationale des Transporteurs Sanitaires (French: National Federation of Health Transporters) |
| FNTS | Fujitsu Network Transmission Systems, Inc. (fiber optics) |
| FNTS | Federation of the Scientific and Technical Unions in Bulgaria |
| FNTS | Fast Neutron Transmission Spectroscopy |