SLSW
| Acronym | Definition |
|---|---|
| SLSW | Strategic-Level Spiritual Warfare (theology) |
| SLSW | St. Louis Southwestern (Railroad) |
| SLSW | Salt Lake Symphonic Winds (Salt Lake City, UT) |
| SLSW | Shore Legal Services Workers (New Jersey) |
| SLSW | Surf Life Saving Wellington (New Zealand) |