SESEP
| Acronym | Definition |
|---|---|
| SESEP | Société d'Études et de Soins pour les Enfants Paralysés et Malformés |
| SESEP | School of Environmental Science, Engineering, and Policy (various universities) |
| SESEP | South East Social Enterprise Partnership (UK) |
| SESEP | Syllogos Ellinon Symboylon Epagelmatikou Prosanatolismou (Association of Greek Career Counselors and Vocational Practitioners) |