| Abbreviation | Definition |
|---|---|
| LFO | Large Fixed Object |
| LFO | Left Foot Off |
| LFR | Low Frequency Radio Range |
| LFS | Low Floor Series |
| LFT | Lower Fuel Tank |
| LFV | Lunar Flying Vehicle |
| LGA | La Guardia Airport |
| LGB | Lehmann Gross Bahn |
| LGP | Low Ground Pressure |
| LGS | Latvijas Gaisa Satiksme |
| LGV | Large Goods Vehicle |
| LGV | Light Goods Vehicles |
| LGV | Ligne à Grande Vitesse |
| LH | Long Haul |
| LH | Low Horsepower |
| LHC | Long Haul Carrier |
| LHD | Left Hand Drive |
| LHD | Load Haul Dump |
| LHRB | Left Hand Rear Brake |
| LHS | Luxury Handling Sedan |