| P&Q | Performance and Quality 
| Others |
| PQ | America, Britain, Canada, And Australia
| Others |
| PQ | Pack Quickly
| Others |
| PQ | Parallel Quests
| Others |
| PQ | Paranoid Quebecoise
| Others |
| PQ | Parent Questionnaire
| Others |
| PQ | Party Quest
| Others |
| PQ | Patchwork Quilt
| Others |
| PQ | Patriotic Quotient
| Others |
| PQ | Perceptual Quantization
| Others |
| PQ | Perceptual Quantizer
| Others |
| PQ | Performance Qualification
| Others |
| PQ | Permeability Quotient
| Others |
| PQ | Permuted Quantity
| Others |
| PQ | Persistent And Quick
| Others |
| PQ | Photo Quality
| Others |
| PQ | Photon To Quark
| Others |
| PQ | Photosynthetic Quotient
| Others |
| PQ | Physical Quotient
| Others |
| PQ | Physically Qualified
| Others |
| PQ | Picture Quality
| Others |
| PQ | Piede Quadrato
| Others |
| PQ | Pink Quote
| Others |
| PQ | Pitching Quality
| Others |
| PQ | Plaintiff's Counsel
| Others |
| PQ | Platinum Quest
| Others |
| PQ | Pooled Quota
| Others |
| PQ | Poor Quality
| Others |
| PQ | Pop Quiz
| Others |
| PQ | Positive Quotient
| Others |
| PQ | Post Quantum
| Others |
| PQ | Potato Queen
| Others |
| PQ | Poutine Of Quebec
| Others |
| PQ | Power Quality
| Others |
| PQ | Power Quotient
| Others |
| PQ | Powiticawy Quewect
| Others |
| PQ | Pre Qualification
| Others |
| PQ | Pre-Qualification
| Others |
| PQ | Preliminary Questionnaire
| Others |
| PQ | Premium Quality
| Others |
| PQ | Preview Quiz
| Others |
| PQ | Previous Question
| Others |
| PQ | Price Quote
| Others |
| PQ | Priority Queing
| Others |
| PQ | Priority Queue
| Others |
| PQ | Priority Queued
| Others |
| PQ | Priority Queuing
| Others |
| PQ | Process Qualification
| Others |
| PQ | Progress Quest
| Others |
| PQ | Projecting Quotient
| Others |
| PQ | Pronator Quadratus
| Others |
| PQ | Proof Quality
| Others |
| PQ | Provence Of Quebec
| Others |
| PQ | Provence Quebec
| Others |
| PQ | Province De Quebec
| Others |
| PQ | Province of Quebec
| Others |
| PQ | Province Quebec
| Others |
| PQ | Psychology Question
| Others |
| PQ | Pu Quality
| Others |
| PQ | Punctuation Queen
| Others |
| PQ | The Parity Of Q
| Others |