| POP | "Period of Performance" (used in contracts & finance) 
| Others |
| POP | La Union Airport
| Others |
| POP | Messages index (PopMail)
| Others |
| POP | Pacific Ocean Perch
| Others |
| POP | Package for Online Programming
| Others |
| POP | Package On Package
| Others |
| POP | Page On A Page
| Others |
| POP | Page Optimizer Pro
| Others |
| POP | Pain On Palpation
| Others |
| POP | Parade Of Progress
| Others |
| POP | Parallel Ocean Program
| Others |
| POP | Parallelogram Of Power
| Others |
| POP | Partial Order Plan
| Others |
| POP | Pass On Packet
| Others |
| POP | Pay One Price
| Others |
| POP | Pay Other People
| Others |
| POP | Peer Outreach Program
| Others |
| POP | Pelvic Organ Prolapse
| Others |
| POP | People's Online Publishing
| Others |
| POP | Peoples Online Publishing
| Others |
| POP | Percentage Of Positive
| Others |
| POP | Perfectly Organized Perks
| Others |
| POP | Performance Optimisation and Productivity
| Others |
| POP | Performance Optimized Program
| Others |
| POP | Performance Oriented Packaging
| Others |
| POP | Perpendicular-to-Orbit Plane
| Others |
| POP | Persistent Organic Pollutant
| Others |
| POP | Persistent Organic Pollutants
| Others |
| POP | Personal Ozone Protection
| Others |
| POP | Picture Of Picture
| Others |
| POP | Picture On Picture
| Others |
| POP | Picture Out Picture
| Others |
| POP | Picture Over Picture
| Others |
| POP | Piece Of Paper
| Others |
| POP | Piece Of Peace
| Others |
| POP | Pissing Off People
| Others |
| POP | Pissy Or Pisstastic
| Others |
| POP | Plaster Of Paris
| Others |
| POP | Plenty Of Parking
| Others |
| POP | Pocket Of Positivity
| Others |
| POP | Point Of Presence
| Others |
| POP | Point Of Production
| Others |
| POP | Point of Purchase
| Others |
| POP | Point Of Purchase promotion
| Others |
| POP | Point Of Purpose
| Others |
| PoP | Point-of-Presence
| Others |
| POP | Polar Orbiting Platform
| Others |
| POP | Poor Old Papa
| Others |
| POP | Pop a Word from the Stack
| Others |
| POP | Pop-up menu object (dBASE Application Generator)
| Others |
| POP | Population One Pop
| Others |
| POP | Portal Of Praevus
| Others |
| POP | Positively Outstanding Programming
| Others |
| POP | Post Office Protocol
| Others |
| POP | Posterior Occipital Position
| Others |
| POP | Power Of People
| Others |
| POP | Pre Owned Parts
| Others |
| POP | Preburner Oxidizer Pump
| Others |
| POP | Preferred Owner Program
| Others |
| POP | Preflight Operations Procedures
| Others |
| POP | Prelaunch Operations Plan
| Others |
| POP | Premises Of Post
| Others |
| POP | Premium Only Plan
| Others |
| POP | Presbyterian Outreach to Patients
| Others |
| POP | Pride Of Place
| Others |
| POP | Prince Of Peace
| Others |
| POP | Prince of Persia
| Others |
| POP | Probability Of Precipitation
| Others |
| POP | Problem Oriented Policing
| Others |
| POP | Problem-Oriented Policing
| Others |
| POP | Processor On Plug-in
| Others |
| POP | Procurement Outreach Program
| Others |
| POP | Product Of Pommery
| Others |
| POP | Professor Of the Planet
| Others |
| POP | Professor Ozone Patrol
| Others |
| POP | Profits Over Promises
| Others |
| POP | Progestin-Only Pill
| Others |
| POP | Progestogen Only Pills
| Others |
| POP | Progestogen-Only Pill
| Others |
| POP | Program Operating Plan
| Others |
| POP | Programmable Option Select
| Others |
| POP | Proof Of Payment
| Others |
| POP | Proof Of Performance
| Others |
| POP | Proof Of Possession
| Others |
| POP | Proof Of Product
| Others |
| POP | Proof Of Purchase
| Others |
| POP | Protected Object Policy
| Others |
| POP | Prototyping on Paper
| Others |
| POP | Pseudo Operation
| Others |
| POP | Publish or Perish
| Others |
| POP | The Peer Observation Program
| Others |