| PIG | Pakistani International Gangster 
| Others |
| PIG | Participation in Government
| Others |
| PIG | Particular Interest Group
| Others |
| PIG | Party In Group
| Others |
| PIG | Passive Income Generator
| Others |
| PIG | Patented Interactive Grip
| Others |
| PIG | People In General
| Others |
| PIG | Performance Import Group
| Others |
| PIG | Performance Indicator Group
| Others |
| PIG | Perseverance Intensity and Grit
| Others |
| PIG | Persistent Internet Game
| Others |
| PIG | Personal Identity Group
| Others |
| PIG | Personal Interface to the Grid
| Others |
| PIG | Persuasion Is Good
| Others |
| PIG | Pfeifferhorn Including Glissading
| Others |
| PIG | Phenomenal Income Growth
| Others |
| PIG | Phenomenal Investment Group
| Others |
| PIG | Physical Improbability Generator
| Others |
| PIG | Picture In Graphics
| Others |
| PIG | Pine Island Glacier
| Others |
| PIG | Pipe Inspection Gauge
| Others |
| PIG | Pipeline Inspection Gadget
| Others |
| PIG | Pipeline Inspection Gauge
| Others |
| PIG | Pipeline Intervention Gadget
| Others |
| PIG | Pizza Is Good
| Others |
| PIG | Play Interactive Games
| Others |
| PIG | Player is gone
| Others |
| PIG | Politically Incorrect Game
| Others |
| PIG | Politically Incorrect Guide(s)
| Others |
| PIG | Politician and Ignorant Goon
| Others |
| PIG | Port Ingestion Group
| Others |
| PIG | Portable Information Guide
| Others |
| PIG | Portland Industrial And Gothic
| Others |
| PIG | Portland Industrial Goths
| Others |
| PIG | Practicale Interoperability Guides
| Others |
| PIG | Pretty Indian Girl
| Others |
| PIG | Pretty Insensitive Guy
| Others |
| PIG | Pretty Insensitive Guy/Girl
| Others |
| PIG | Pretty Intelligent Girl
| Others |
| PIG | Pride Integrity and Guts
| Others |
| PIG | Pride, Integrity, Guts
| Others |
| PIG | Problem of Immediate Gratification
| Others |
| PIG | Professionally Instructed Gunman
| Others |
| PIG | Program Implementation Group
| Others |
| PIG | Protection Interface Grants
| Others |
| PIG | Prussia Italy Germany
| Others |
| PIG | Psion Interest Group
| Others |
| PIG | Pure Intelligent Guy
| Others |
| PIG | Purely Independent Games
| Others |
| PIG | Pursuant Of Immediate Gratification
| Others |
| PIG | Python Interest Group
| Others |
| PIG | The Pro Inactive Group
| Others |