SASU
| Acronym | Definition |
|---|---|
| SASU | Société par Actions Simplifiée Unipersonnelle (French: One-Man Simplified Joint Stock Company) |
| SASU | Software Application Support and Upgrades |
| SASU | Student Access and Support Unit |
| SASU | Software Application Support Plus Upgrades |
| SASU | Serviço de Atendimento de Situações Urgentes (Portugal) |
| SASU | Student Association of the State University of New York |
| SASU | Sammenslutningen Af Sociale Udvalg (Danish: Association of Social Committee; Denmark) |
| SASU | Southern Africa Students Union |