HFLS
| Acronym | Definition |
|---|---|
| HFLS | Hebrew Free Loan Society (New York, NY) |
| HFLS | Hangzhou Foreign Language School (Zhejiang, China) |
| HFLS | Human Fibroblast-Like Synovial |
| HFLS | Holy Family Lutheran School (Chicago, IL) |
| HFLS | Hanford Fire Logistics System |
| HFLS | Heavy Flash Light Simulator (product) |