| NTO | National Tax Office 
| Others |
| NTO | National Tour Operation
| Others |
| NTO | National Tourism Organistaion
| Others |
| NTO | National Tourism Organization
| Others |
| NTO | National Trails Office
| Others |
| NTO | National Training Organisation
| Others |
| NTO | National Training Organization
| Others |
| NTO | Nebraska Truck Owners
| Others |
| NTO | Net Tool Optimizer
| Others |
| NTO | Net Tool Optimizers
| Others |
| NTO | Net Trap or
| Others |
| NTO | Net Trap or Other
| Others |
| NTO | Network of Tax Organisations
| Others |
| NTO | Network Tasking Order
| Others |
| NTO | Network Terminal Option
| Others |
| NTO | Network Tool Optimizer
| Others |
| NTO | Never Too Old
| Others |
| NTO | New Tech Odessa
| Others |
| NTO | New Technology Oven
| Others |
| NTO | New Timbral Oscillator
| Others |
| NTO | New Turing Omnibus
| Others |
| NTO | Next Town Over
| Others |
| NTO | Niles The Origin
| Others |
| NTO | Niles The Origins
| Others |
| NTO | NNLM Training Office
| Others |
| NTO | No Tax Offshore
| Others |
| NTO | No Time Off
| Others |
| NTO | No Tom Osborne
| Others |
| NTO | Non Terminal Office
| Others |
| NTO | Non Traditional Occupations
| Others |
| NTO | Non- Traditional Occupation
| Others |
| NTO | Not Taken Out
| Others |
| NTO | Not Too Old
| Others |
| NTO | Notice To Operators
| Others |
| NTO | Notice to Owner
| Others |
| NTO | Novartis Technical Operations
| Others |
| NTO | Nowa Trybuna Opolska
| Others |
| NTO | Nutty Turn Out
| Others |
| NTO | Santo Antao, Cape Verde Island
| Others |