LSIM
| Acronym | Definition |
|---|---|
| LSIM | Launch Site Integration Manager (US NASA) |
| LSIM | Laser Signal Injection Microscopy |
| LSIM | Legacy System Import Module (DMP Payment Systems) |
| LSIM | Library Science and Instructional Media (Morehead State University; Morehead, KY) |
| LSIM | Latent Semantic Indexing Model |
| LSIM | Bureau of Library Services and Instructional Materials (Virgin Islands) |