| NIP | Dutch Institute of Psychologists 
| Others |
| NIP | Naked In Public
| Others |
| NIP | Namibia Institute of Pathology
| Others |
| NIP | Natasha Ishet Parnya
| Others |
| NIP | National and International Program
| Others |
| NIP | National Immunisation Program
| Others |
| NIP | National Immunisation Programme
| Health, Medical |
| NIP | National Immunization Program
| Others |
| NIP | National Inclusion Project
| Others |
| NIP | National Information Packet
| Others |
| NIP | National Innovation Programme
| Others |
| NIP | National Inspection Plan
| Others |
| NIP | National Institute for Productivity
| Others |
| NIP | National Institute for the Psychotherapies
| Others |
| NIP | National Institute of Physics
| Others |
| NIP | National Intelligence Program
| Others |
| NIP | National Internship Program
| Others |
| NIP | Naval Air Station Jacksonville
| Others |
| NIP | Naval Intelligence Professionals
| Others |
| NIP | Nederlands Instituut van Psychologen
| Others |
| NIP | Negative Interdimensional Plasma
| Others |
| NIP | Neighborhood Impact Program
| Others |
| NIP | Neighborhood Improvement Program
| Others |
| NIP | Neighborhood Improvement Project
| Others |
| NIP | Neighborhood Initiative Program
| Others |
| NIP | Neighborhood Investment Program
| Others |
| NIP | Neighborhood Involvement Program
| Others |
| NIP | Neighbourhood Investment Platform
| Others |
| NIP | Netherlands Institute For Psychologists
| Others |
| NIP | Network Improvement Program
| Others |
| NIP | Network Independent Protocol
| Others |
| NIP | Network Inference and Prediction
| Others |
| NIP | Network Information Protocol
| Others |
| NIP | Network Input Processor
| Others |
| NIP | Network interface plug
| Others |
| NIP | Network Interface Plug-in
| Others |
| NIP | Network Interface Processor
| Others |
| NIP | Network on Inequality and Poverty
| Others |
| NIP | Networks In Package
| Others |
| NIP | Neural Information Processing
| Others |
| NIP | New Idea Put
| Others |
| NIP | New Idea Putdown
| Others |
| NIP | New In Package
| Others |
| NIP | New Independence Party / National Independence Party
| Others |
| NIP | New Information Paradigms
| Others |
| NIP | Next Instruction Pointer
| Others |
| NIP | Ninjas In Pajamas
| Others |
| NiP | Ninjas in Pyjamas
| Others |
| NIP | Nintendo Interested People
| Others |
| NIP | Nipponese
| Others |
| NIP | Nitro Interconnect Protocol
| Others |
| NIP | Nizampur Railway Station
| Others |
| NIP | No Independence Property
| Others |
| NIP | No infection present
| Others |
| NIP | No Inflammation Present
| Others |
| NIP | No information published
| Others |
| NIP | Non Impact Printer
| Others |
| NIP | Non Impact Printing
| Others |
| NIP | Non Important Post
| Others |
| NIP | Non Injurious Price
| Others |
| NIP | Non Irrationalism Principle
| Others |
| NIP | Normal Incidence Point
| Others |
| NIP | Normal Incident Point
| Others |
| NIP | Northern Ireland Polytechnic
| Others |
| NIP | Not Important People
| Others |
| NIP | Not In Playoffs
| Others |
| NIP | Not in Promo
| Others |
| NIP | Not Independence Property
| Others |
| NIP | Not Intentionally Pointy
| Others |
| NIP | Not Intergalactic Predators
| Others |
| NIP | Nothing In Particular
| Others |
| NIP | Notice of Intended Prosecution
| Others |
| NIP | Notice, Imagine, Prevent
| Others |
| NIP | Notional Intelligence Point
| Others |
| NIP | Novel In Progress
| Others |
| NIP | Nowhere In Particular
| Others |
| NIP | Nude in Public
| Others |
| NIP | NULS Improvement Proposal
| Others |
| NIP | Number of Integration Points
| Others |
| NIP | Numer Identyfikacji Podatkowej
| Others |
| NIP | Nursing In Public
| Others |
| NIP | Nutritional Information Panel
| Others |
| NIP | Nutritional Intervention Protocol
| Others |