| Acronym | Definition |
|---|
| LPF | Low Pass Filter |
| LPF | Logical Port Function |
| LPF | Lijst Pim Fortuyn (Dutch political party) |
| LPF | Large Print Fiction (library classification) |
| LPF | League for Programming Freedom |
| LPF | Lettre de Politique Foncière (French: Letter of Land Policy; various nations) |
| LPF | Low Power Field |
| LPF | Low Power Factor |
| LPF | Lutheran Peace Fellowship (Seattle, WA) |
| LPF | Liberal Progressive Front (Zambia) |
| LPF | Libertarian Party of Florida |
| LPF | Liters Per Flush |
| LPF | Love Peace and Freedom (band) |
| LPF | Lost Production Factor (business measurement) |
| LPF | Layer Property Flow (Groundwater Modeling Systems) |
| LPF | Loss Prevention Foundation (Centreville, VA) |
| LPF | Linkin Park Forums |
| LPF | Low-Pressure Flare |
| LPF | Left Posterior Fascicle |
| LPF | Linux Packet Filter |
| LPF | Linear Predictive Filter |
| LPF | Livre de Procedures Fiscales (French: Fiscal Procedures Book) |
| LPF | Landing Prevention Facility (Japan) |
| LPF | LVIV Party Fotos (website) |
| LPF | Laser Pointer Forums |
| LPF | Let's Play Forum (Let's Play web community) |
| LPF | Logistics Plan File |
| LPF | Lietuvos Plaukimo Federacija (Lighuanian Swimming Federation) |
| LPF | Liquid Phenolic Formaldehyde |