| LDO | Ladies Darts Organisation 
| Others |
| LDO | Ladies Day Out
| Others |
| LDO | Ladouanie, Republic of Surinam
| Others |
| LDO | Land Development Objectives
| Others |
| LDO | Land Development Office
| Others |
| LDO | Land Development Officer
| Others |
| LDO | Land Development Ordinance
| Others |
| LDO | Large Data Object
| Others |
| LDO | Laser Designator Operator
| Others |
| LDO | Last Day Off
| Others |
| LDO | Latif Development Organization
| Others |
| LDO | Lease Develop Operate
| Others |
| LDO | Legal Day One
| Others |
| LDO | Legally Defined Overpayment
| Others |
| LDO | Licensed Dispensing Optician
| Others |
| LDO | Life Development Organization
| Others |
| LDO | Light Diesel Oil
| Others |
| LDO | Lightweight Data Object
| Others |
| LDO | Lightweight Distributed Object
| Others |
| LDO | Like duh obviously
| Others |
| LDO | Like, Duh, Obviously
| Others |
| LDO | Limited Development Order
| Others |
| LDO | Limited Duty Officer
| Others |
| LDO | Limited Duty Officers
| Others |
| LDO | Linear Differential Operator
| Others |
| LDO | Lint Dust And Oil
| Others |
| LDO | Listed Derivatives Operations
| Others |
| LDO | Local Dental Officer
| Others |
| LDO | Local Development Officer
| Others |
| LDO | Local Development Order
| Others |
| LDO | Locally Designated Officer
| Others |
| LDO | London Designer Outlet
| Others |
| LDO | Long Distance Oil
| Others |
| LDO | Long Distance Operator
| Others |
| LDO | Lot Development Option
| Others |
| LDO | LOUD DUMB and OBNOXIOUS
| Others |
| LDO | Low Dispersion Optics
| Others |
| LDO | Low Drop Out
| Others |
| LDO | Low Drop Output
| Others |
| LDO | Low Dropout
| Others |
| LDO | Low Dropout offers
| Others |
| LDO | Luminescent Dissolved Oxygen
| Others |
| LDO | Luxousas Decoracoes Opcionais
| Others |
| LDO | Luxury Decor Option
| Others |