CSEN
| Acronym | Definition |
|---|---|
| CSEN | Centre Supérieur d'Études Notariales (French: Center for Advanced Notarial Studies) |
| CSEN | Confédération Syndicale de l'Éducation Nationale (French: Trade Union Confederation of National Education) |
| CSEN | Centro Sportivo Educativo Nazionale (Italian: National Educational Sport Center) |
| CSEN | Center for the Study of the Eurasian Nomads |
| CSEN | Cardiff Sustainable Education Network (UK) |
| CSEN | Committee on Special Educational Needs (Hong Kong) |
| CSEN | Chorionic Somatomammotropin Gene Enhancer |