SLFD
| Acronym | Definition |
|---|---|
| SLFD | St. Louis Fire Department |
| SLFD | Sun Lakes Fire District (Sun Lakes, AZ) |
| SLFD | Sugar Land Fire Department (Sugar Land, TX) |
| SLFD | Second Life Fire Department |
| SLFD | Silver Lake Fire Department (Silver Lake, MN) |
| SLFD | Slackware Linux for Dummies |