LHO
| Acronym | Definition |
|---|---|
| LHO | Local Head Office (various locations) |
| LHO | Lee Harvey Oswald |
| LHO | London Health Observatory (UK) |
| LHO | Laughing Head Off |
| LHO | Left Hand Opponent (bridge game) |
| LHO | Local Housing Organisation (UK) |
| LHO | Lowell House Opera (Harvard University; Cambridge, MA) |
| LHO | Large Herd Operators (Elora, ON, Canada) |
| LHO | Live Human Organ |
| LHO | Lost Harvesting Opportunity (forestry industry) |
| LHO | Lower Hatch Open |