| Acronym | Definition |
|---|
| LSWC | Leather Steering Wheel Cover (vehicle accessory) |
| LSWC | Lead Semi-Wadcutter (bullet/ammunition) |
| LSWC | Lagos State Water Corporation (Nigeria) |
| LSWC | Lesser Slave Lake Watershed Council (Canada) |
| LSWC | Little Simple Wallpaper Changer (computer script) |
| LSWC | Large-Scale Workforce Change (UK) |
| LSWC | Life Springs Worship Center (Lexington, SC) |
| LSWC | Lone Star Whippet Club (Texas) |
| LSWC | Lincoln Short Wave Club (UK) |
| LSWC | Lund Space Weather Center |
| LSWC | Little SouthWest Conference (Texas high school football) |
| LSWC | Lone Star Weimaraner Club (Texas) |
| LSWC | Longbrake Student Wellness Center (College of Wooster; Wooster, OH) |
| LSWC | Lesser-Skilled White Collar (worker) |
| LSWC | local supply working circle |
| LSWC | Lost State Writers Conference (Greeneville, TN) |
| LSWC | Leith Social Work Centre (UK) |