| Acronym | Definition |
|---|
| FOLS➣Fort Larned National Historic Site (US National Park Service) |
| FOLS➣Fiber Optic LAN Section (Telecommunications Industry Association) |
| FOLS➣Friends of Licton Springs (Seattle, WA) |
| FOLS➣Family Of Loudspeakers System |
| FOLS➣First Order Linear System (mathematics) |
| FOLS➣Front Office Light Services |