| Acronym | Definition |
|---|
| NOP➣Not Otherwise Provided (for) |
| NOP➣Naval Operations |
| NOP➣Natural Organic Products (USDA classification) |
| NOP➣National Organic Program (USDA) |
| NOP➣No Operation (computer processor instruction) |
| NOP➣Notice of Preparation |
| NOP➣Noordoostpolder (formerly Noord-Oostelijke Polder) |
| NOP➣North Olympic Peninsula (Washington) |
| NOP➣National Opinion Poll (UK) |
| NOP➣Number of Payments (loans) |
| NOP➣Naval Ordnance Plant (US Navy) |
| NOP➣Naval Officer Procurement (US Navy) |
| NOP➣Notification of Payment |
| NOP➣Network Operations Plan |
| NOP➣No Operation |
| NOP➣No Problem |
| NOP➣Natural Oil Polyol |
| NOP➣Notice of Privacy |
| NOP➣Number of Parameters |
| NOP➣Notification of Pregnancy (Indiana Medicaid) |
| NOP➣National Ocean Policy |
| NOP➣New Orleans Paddlewheels (New Orleans, LA) |
| NOP➣Nature, Origin, Purpose |
| NOP➣Net Open Position |
| NOP➣Not Our Problem |
| NOP➣Normal Operating Procedures |
| NOP➣Notice of Project (Ontario Ministry of Labour, Canada) |
| NOP➣Nuclear Operations |
| NOP➣Network Operations Plan (European Organisation for the Safety of Air Navigation) |
| NOP➣Normal Operating Pressure |
| NOP➣North Orbital Pole (astronomy) |
| NOP➣Neighborhood Oriented Policing |
| NOP➣Nozzle Opening Pressure (Diesel Injection Systems) |
| NOP➣Net Operating Profits |
| NOP➣Naval Oceanography Program |
| NOP➣Non-Owner Participant (Alliance Contracting) |
| NOP➣Noord-Oostelijke Polder (now Noordoostpolder) |
| NOP➣Nuclear Ordnance Platoon (USMC) |
| NOP➣Network Output Processor |
| NOP➣Net Orders Processed |
| NOP➣Purchases by Bureau of Naval Personnel (US Navy) |
| NOP➣Nuclear Operating Plan |
| NOP➣Nearly Office Puppy |
| NOP➣Navy Objectives Plan |
| NOP➣Not on Planogram (target) |
| NOP➣Non-WIS (WFP Information System) Payment |
| NOP➣Navigation Operating Procedure |
| NOP➣Nobody On Patrol |
| NOP➣Not Optimized Properly (programming) |
| NOP➣Network of Power (gaming) |
| NOP➣Number of Polymorphic Models |