| Acronym | Definition |
|---|
| FHL➣Family History Library (LDS Church) |
| FHL➣Filipinas Heritage Library (Philippines) |
| FHL➣Fédération des Hôpitaux Luxembourgeois (French: Luxembourg Hospitals Federation) |
| FHL➣Fort Hunter Liggett (US Army) |
| FHL➣Fiskeri-og Havbruksnæringens Landsforening (Norwegian: Norwegian Seafood Federation) |
| FHL➣Friends of the High Line (New York) |
| FHL➣Federal Home Loan Bank |
| FHL➣Flexor Hallucis Longus |
| FHL➣Fantasy Hockey League |
| FHL➣Faith, Hope, Love |
| FHL➣Friday Harbor Laboratories (Washington) |
| FHL➣Front Helvétique de Libièration (French: Swiss Liberation Front) |
| FHL➣Feline Hepatic Lipidosis (cat disease) |
| FHL➣Ferret Health List |
| FHL➣Fournitures Hôtelières Limousines (French: Hotel Limousine Supplies) |
| FHL➣Flax Hull Lignan (food supplement) |
| FHL➣Florida Handball League (est. 2009) |
| FHL➣Front Head Lock (wrestling maneuver) |
| FHL➣Familial Hemophagocytic Lymphohistocytosis |
| FHL➣Family Health Leave |