| Acronym | Definition |
|---|
| SFL➣South Florida (various organizations) |
| SFL➣Sekmadienio Futbolo Lyga (Lithuanian: Sunday Football League) |
| SFL➣Students for Liberty (est. 2007) |
| SFL➣Soldier for Life (US Army) |
| SFL➣Skills for Life |
| SFL➣Smime Freeware Library |
| SFL➣Standard Function Library |
| SFL➣State Fishing Lake (various locations) |
| SFL➣Second Foreign Language |
| SFL➣Systemic-Functional Linguistics |
| SFL➣Saskatchewan Federation of Labour (Canada) |
| SFL➣Single-Family Low (zoning) |
| SFL➣Sucker for Love |
| SFL➣Single File Line |
| SFL➣Société Foncière Lyonnaise (French: Lyonnaise Property Company; Lyon, France) |
| SFL➣Shelter for Life (Maple Grove, IL) |
| SFL➣Schools Fantasy League |
| SFL➣Stoner for Life |
| SFL➣Solid Film Lubricant |
| SFL➣Sequenced Flashing Lights |
| SFL➣Surgery Fort Lauderdale (Florida) |
| SFL➣Screen For Life (CDC cancer screening) |
| SFL➣Société Française du Livre (French: French Book Society) |
| SFL➣Simulated Forced Landing (aviation) |
| SFL➣Structures Formelles du Langage (French: Formal Structure of Language) |
| SFL➣Soldier Focused Logistics |
| SFL➣Société Française de Luth (French: French Lute Society) |
| SFL➣Society of Federal Linguists |
| SFL➣Statistiques et Finances Locales (French: Statistics and Local Finance; economics forum) |
| SFL➣Sciences de La Fabrication et Logistique (French: Science of Manufacturing and Logistics; educational engineering program) |
| SFL➣Structural Floor Level |
| SFL➣Stingray Foundation Library (software) |
| SFL➣Steel Flying Lead (Oil & Gas) |
| SFL➣Single-Face Laminate |
| SFL➣Safe Fill Level (vessel design, vapor space) |
| SFL➣State Farm Life Insurance Company (Bloomington, Illinois) |
| SFL➣Santé France-Laos (French: Health France-Laos) |
| SFL➣Sectorized Fill Layout |
| SFL➣Sandford Freight Ltd. (Ireland) |
| SFL➣Single Folded Letter (philately) |
| SFL➣Size Float Level |
| SFL➣Secondary Freon Loop |