| Acronym | Definition |
|---|
| LAF | Lafayette (Amtrak station code; Lafayette, IN) |
| LAF | Laugh |
| LAF | Lance Armstrong Foundation (non-profit cancer organization) |
| LAF | Laboratory Animal Facility (various schools) |
| LAF | Like a Fish |
| LAF | Lead Adventure Forum (gaming) |
| LAF | Lebanese Armed Forces |
| LAF | Look and Feel |
| LAF | Letnia Akademia Filmowa (Polish: Summer Film Academy) |
| LAF | Los Angeles Freeway |
| LAF | Les Allocations Familiales (French: Family Allowance Act) |
| LAF | Ledger Account File |
| LAF | Lost And Found |
| LAF | Liquidity Adjustment Facility |
| LAF | Ladies against Feminism (est. 2002) |
| LAF | Left-Arm Fast (cricket; also seen as LF) |
| LAF | Laminar Air Flow |
| LAF | Legal Assistance Foundation of Metropolitan Chicago (Illinois) |
| LAF | Local Access Forum |
| LAF | Lone Atrial Fibrillation |
| LAF | Landscape Architecture Foundation |
| LAF | Licenciado en Administracion Financiera (Mexico) |
| LAF | Literature across Frontiers (UK) |
| LAF | Legal Aid Foundation |
| LAF | Left Arm Facing (furniture) |
| LAF | Leveraged Acquisition Finance |
| LAF | Ladle Arc Furnace |
| LAF | Line of the Air Force |
| LAF | Land Application Facility (various locations) |
| LAF | L.A. Fitness (gym) |
| LAF | Law Annual Fund (Washington and Lee University; Lexington, VA) |
| LAF | Louisiana French |
| LAF | Lafayette, IN, USA - Purdue University Airport (Airport Code) |
| LAF | Like A Fox |
| LAF | Life after Fybromalgia (support group) |
| LAF | Load Alleviation Function (avionics) |
| LAF | Left Anterior Fascicle |
| LAF | License Applied For |
| LAF | Lafayette Activities Forum (Lafayette College; Easton, PA) |
| LAF | Lymphedema Awareness Foundation Inc |
| LAF | Labor Adjustment Factor |
| LAF | Leadership of the Arts Festival (Bangkok, Thailand) |
| LAF | Los Angeles Fitness |
| LAF | Latin American Female (medical) |
| LAF | Launch Alert Folder |
| LAF | LOL Anime Fanboys |
| LAF | Liability Adjustment Factor (insurance) |
| LAF | Life-cycle Applications Framework |
| LAF | Lanka Alzheimer's Foundation (Sri Lanka) |
| LAF | Loving Adoptive Families-Exchange (West Chester, PA) |
| LAF | Lepidoptera of Africa |
| LAF | Lego Allied Forces |
| LAF | Lansing Area Fencers (Michigan) |