SISE
| Acronym | Definition |
|---|---|
| SISE | Società Italiana Degli Storici dell'Economia (Society of Italian Economic Historians) |
| SISE | School of Information Science and Engineering (various universities) |
| SISE | Sports Illustrated Swimsuit Edition |
| SISE | Single-Item Self-Esteem (psychological scale) |
| SISE | Signal In Space Error |
| SISE | Si Systems Engineer (NASA) |