| Acronym | Definition |
|---|
| SWIM | System Wide Information Management |
| SWIM | See What I Mean |
| SWIM | Surface Water Improvement and Management |
| SWIM | Secreted Wingless-interacting Molecule (protein) |
| SWIM | Super Woz Integrated Machine |
| SWIM | Someone Who Isn't Me |
| SWIM | Software Image Management (Cisco) |
| SWIM | Soil and Water Integrated Model (science/engineering) |
| SWIM | Sustainable Winter Management (WIT Advisers; Delanson, NY) |
| SWIM | Shared Wireless Infostation Model |
| SWIM | Slow-Speed Weigh-in-Motion (also seen as SSWIM; truck scale) |
| SWIM | Supply-Web information Management (Efinity, Inc.) |
| SWIM | Sea Water Instrumented Manikin |
| SWIM | Solar Wind Interplanetary Measurement |
| SWIM | Shallow Water Interim Model |
| SWIM | Southeast Unitarian Universalist Winter Institute in Miami |