| PLF | Pacific Legal Foundation 
| Others |
| PLF | Pacific Legal Foundation's
| Others |
| PLF | Palestine Liberation Front
| Others |
| PLF | Parachute Landing Fall
| Others |
| PLF | Parachute Landing Falls
| Others |
| PLF | Partial Load Factor
| Others |
| PLF | Party Liberation Foundation
| Others |
| PLF | Party Liberation Front
| Others |
| PLF | Passenger Load Factor
| Others |
| PLF | Pathetic Losers F
| Others |
| PLF | Peace Love Freedom
| Others |
| PLF | Peace, Love, Freedom
| Others |
| PLF | Peer Learning Facilitator
| Others |
| PLF | Penguin Liberation Front
| Others |
| PLF | People's Legal Front
| Others |
| PLF | Peoples Liberation Front
| Others |
| PLF | Per Lineal Foot
| Others |
| PLF | Per Linear Foot
| Others |
| PLF | Perfection Loyalty and Faith
| Others |
| PLF | Pheonix Legionnaire Force
| Others |
| PLF | Pi Lambda Phi
| Others |
| PLF | Pioneer Leathertouch Fabrics, Inc.
| Others |
| PLF | Pittsburgh Leadership Foundation
| Others |
| PLF | Pittsburgh Local Fund
| Others |
| PLF | Pixel Liberation Front
| Others |
| PLF | Plant Load Factor
| Others |
| PLF | Pocket Lookout File
| Others |
| PLF | Points of Light Foundation
| Others |
| PLF | Polarization Loss Factor
| Others |
| PLF | Ponheary Ly Foundation
| Others |
| PLF | Popular Liberation Front
| Others |
| PLF | Posterior Lumbar Fusion
| Others |
| PLF | Posterior Lumbar Fusions
| Others |
| PLF | Power Line Filter
| Others |
| PLF | Precision Livestock farming
| Others |
| PLF | Premium Large Format
| Others |
| PLF | Preschool Learning Foundations
| Others |
| PLF | President's Leadership Fund
| Others |
| PLF | Pretty Little Flower
| Others |
| PLF | Princess Louise Fusiliers
| Others |
| PLF | Princess Louise Fussilers
| Others |
| PLF | Principal Limit Factors
| Others |
| PLF | Private Label Fund
| Others |
| PLF | Product Launch Formula
| Others |
| PLF | Product Leaders Forum
| Others |
| PLF | Product Licensing Framework
| Others |
| PLF | Product Licensing Framework (Canada)
| Others |
| PLF | Professional Liability Fund
| Others |
| PLF | Programmable Life Forms
| Others |
| PLF | Programmed Life Form
| Others |
| PLF | Programmed Life Forms
| Others |
| PLF | Programming Logic Formulation
| Others |
| PLF | Projet de Loi de Finances
| Others |
| PLF | Public Land Foundation
| Others |
| PLF | Public Lands Foundation
| Others |
| PLF | Public Library Fund
| Others |
| PLF | Pulverizing Lethal Force
| Others |