LFA may refer to: Organizations La France Audacieuse, political party in France Lake Forest Academy, a school in the US Lebanese Football Association Leinster Football Association, Ireland Liberia Football Association Liga de Fútbol Americano Profesional, the top American football league in Mexico Liga Futbolu Amerykańskiego, the top American football league in Poland Little Flower Academy, a school in Canada Local franchise authority, a US local government organization Lolland-Falster Alliancen, former name of a Danish football club London Football Association Lupus Foundation of America Lycée Franco-Allemand Lycée Français d'Agadir Lycée Français d'Amman Legacy Fighting Alliance, a US-based mixed martial arts organization Science and technology Laser flash analysis, a technique for measurement of thermal diffusivity Lateral flow assay, the principle behind immunochromatographic rapid tests Low-functioning autism, a classification of autism Lunar Flag Assembly Lymphocyte function-associated antigen (disambiguation), (LFA-1, 2, and 3) several cell adhesion molecules Other uses Lexus LFA, a two-seat sports car Logical framework approach Luftfahrtforschungsanstalt (Aeronautical Research Institute), a secret German facility for airframe, aeroengine, and aircraft weapons testing during the Second World War Langfang railway station, China Railway pinyin code LFA