LFP
- FP (disambiguation)
- IFP (disambiguation)
- Labor–Farm Party of Wisconsin
- Lake Forest Park, Washington
- Larry Flynt Publications
- Least fixed point
- Library Freedom Project
- Liga Nacional de Fútbol Profesional
- Ligue de Football Professionnel
- Lisp and Functional Programming
- Lithium iron phosphate
- Lithium iron phosphate battery
- Little Five Points
- Local Food Plus
- Local field potential
- Lycée Français de Prague
- Lytro
- The London Free Press