L
- Labor Force Participation Ratio
- LAN
- Land Use Regulation
- legacy asset
- Legend
- Level of Service
- Lien on Employment
- Life Cycle
- Like-For-Like Sales
- Line Balancing
- Lines Per Inch (LPI)
- Listing Agency
- Living Will
- Loan Receipt Agreement
- Logical Framework (LogFrame) Analysis
- Long-Run Aggregate Supply
- Long Term Care (LTC)
- Long Wave
- Loss on Sale of Computer, Equipment, Land, and Truck