LFA
- DFG-LFA
- IFA (disambiguation)
- La France Audacieuse
- Ladies Football Association
- Lake Forest Academy
- Langfang railway station
- Laser flash analysis
- Lateral flow test
- Lebanese Football Association
- Legacy Fighting Alliance
- Leinster Football Association
- Lexus LFA
- Liberia Football Association
- Liga Futbolu Amerykańskiego
- Liga de Fútbol Americano Profesional
- Little Flower Academy
- Local franchise authority
- Logical framework approach
- Lolland-Falster Alliancen
- London Football Association
- Low-functioning autism
- Luftfahrtforschungsanstalt
- Lunar Flag Assembly
- Lupus Foundation of America
- Lycée Français d'Agadir
- Lycée Français d'Amman
- Lymphocyte function-associated antigen (disambiguation)
- WFA (disambiguation)