| SNPI | School Nutrition Policy Initiative 
| Others |
| SNPI | Statkraft Norfund Power Invest
| Others |
| SNPI | Stichting Nederlands Participatie Instituut
| Others |
| SNPI | Strengthening the National Peace Infrastructure
| Others |
| SNPI | Swedish Nuclear Power Inspectorate
| Others |
| SNPI | Syndicat National des Parodontologistes Implantologistes
| Others |
| SNPI | Syndicat National des Professionnels Immobiliers
| Others |
| SNPI | Syndicat national des professionnels infirmiers
| Others |