LDF

LDF may refer to:

• Lac du Flambeau, Wisconsin
• NAACP Legal Defense and Educational Fund
• Lesotho Defence Force
• Liberian Development Foundation
• Liechtenstein disclosure facility
• Lietuvos Darbo Federacija, the Lithuanian Labour Federation
• Local Defence Force, former Irish Army Reserve
• Local Development Framework, spatial planning strategy introduced in England and Wales in 2004
• Log Database File, Microsoft SQL Server log file
• London dispersion force, type of intermolecular force
• Long Distance Footpath
• Leaders For Democracy Fellows Program
• LIN Description File, LIN (Local Interconnect Network)
• Liga Dominicana de Fútbol
• Loss development factor, used in insurance pricing

Politics

• Left Democratic Front (Maharashtra), a regional political alliance in Maharashtra, India
• Left Democratic Front (Kerala), a regional political alliance in Kerala, India