| NOP | Name Of Program 
| Others |
| NOP | Narodowe Odrodzenie Polski
| Others |
| NOP | National Observer Program
| Others |
| NOP | National Opinion Poll
| Others |
| NOP | National Organic Program
| Others |
| NOP | National Organic Programme
| Others |
| NOP | National Outreach Programme
| Others |
| NOP | Nederlandse Opvang Papaegaaien
| Others |
| NOP | Neighborhood Opportunities Program
| Others |
| NOP | Net Open Position
| Others |
| NOP | Net Operating Profit
| Others |
| NOP | Net Operation Profit
| Others |
| NOP | Network Object Property
| Others |
| NOP | Network Of Prayer
| Others |
| NOP | Network Offense Professional
| Others |
| NOP | Network Operations Plan
| Others |
| NOP | Network Operations Portal
| Others |
| NOP | New Orleans Pelicans
| Others |
| NOP | Next Operational Period
| Others |
| NOP | Nightly Observing Program
| Others |
| NOP | Nike Oregon Project
| Others |
| NOP | Nippon Oil Pump
| Others |
| NOP | Nissan Owner Portal
| Others |
| NOP | No Ocular Pain
| Others |
| NOP | No One's Perfect
| Others |
| NOP | No Operation Point
| Others |
| NOP | No Operation Ps
| Others |
| NOP | No Overnight Parking
| Others |
| NOP | Node Onboarding Package
| Others |
| NOP | Noord Oost Polder
| Others |
| NOP | Normal Operating Procedure
| Others |
| NOP | Normal Operating Procedures
| Others |
| NOP | Normalized Organizational Patterns
| Others |
| NOP | North Olympic Peninsula
| Others |
| NOP | Northern Ohio Printing
| Others |
| NOP | Not Otherwise Provided
| Others |
| NOP | Not Otherwise Provided For
| Others |
| NOP | Not Our Patient
| Others |
| NOP | Not Our Problem
| Others |
| NOP | Not Our Publication
| Others |
| NOP | Notice of Participation
| Others |
| NOP | Notice Of Preparation
| Others |
| NOP | Notice Of Proposal
| Others |
| NOP | Notification Of Payment
| Others |
| NOP | Notification of Pregnancy
| Others |
| NOP | Nozzle Opening Pressure
| Others |
| NOP | Nuclear Operations
| Others |
| NOP | Number Of Parameters
| Others |