| $PCR | Dollar-weighted Put/Call Ratio 
| Others |
| PCR | Germán Olano Airport
| Others |
| PCR | Of Each Hundred
| Others |
| PCR | Pace Car Registry
| Others |
| PCR | Pace Car Reunion
| Others |
| PCR | Pacific Coast Region
| Others |
| PCR | Pacific Coast Regional Corporation
| Others |
| PCR | Packet Completion Rate
| Others |
| PCR | Pantone Color Ready
| Others |
| PCR | Parade Competition Rules
| Others |
| PCR | Parameter Code Reset
| Others |
| PCR | Part Change Request
| Others |
| PCR | Parti Communiste Réunionnais
| Others |
| PCR | Partido Comunista Reconstituido
| Others |
| PCR | Partido Comunista Revolucionario
| Others |
| PCR | Partidul Comunist Român
| Others |
| PCR | Partnering for Cyber Resilience
| Others |
| PCR | Passenger Car Radial tire
| Others |
| PCR | Passenger Car Radials
| Others |
| PCR | Passenger Car Tire
| Others |
| PCR | Passion Creativity Results
| Others |
| PCR | Pathological Complete Response
| Others |
| PCR | Patient Care Record
| Others |
| PCR | Pavement Condition Rating
| Others |
| PCR | Payload Certification Review
| Others |
| PCR | Payload Changeout Room
| Others |
| PCR | Payload Checkout Room
| Others |
| PCR | Peak Cell Rate
| Others |
| PCR | Peanut Chlorotic Ringspot
| Others |
| PCR | Pedestrian Crossing
| Others |
| PCR | Pedestrians on Roadways
| Others |
| PCR | Pediatric Cancer Research
| Others |
| PCR | Pen Character Recognition
| Others |
| PCR | Peoplesoft CRM Replicator
| Others |
| PCR | Perfectly Credible Results
| Others |
| PCR | Peripheral Clock Register
| Others |
| PCR | Personal Card Reader
| Others |
| PCR | Personal Computer Review
| Others |
| PCR | Personnel Calculation Rule
| Others |
| PCR | Peugeot And Citroen Recycling
| Others |
| PCR | Peugeot Citroen Recycling
| Others |
| PCR | Peugeot Citroen Retail
| Others |
| PCR | Peugeot Club Romania
| Others |
| PCR | Philadelphia City Rowing
| Others |
| PCr | Phosphocreatine
| Others |
| PCR | Pickled Cabbage Reserve
| Others |
| PCR | Piezo Common Rail
| Others |
| PCR | Platform Configuration Register
| Others |
| PCR | Polestar Cyan Racing
| Others |
| PCR | Police Community Relation
| Others |
| PCR | Police Control Room
| Others |
| PCR | Political Contribution Refund
| Others |
| PCR | Politically Correct Rifle
| Others |
| PCR | Polymerase Chain Reaction
| Others |
| PCR | Polymerized Chain Reaction
| Others |
| PCR | Polyvalent Cytoplasmic Ribosome
| Others |
| PCR | Porsche Club of America Competition Rules
| Others |
| PCR | Porsche Club Racing
| Others |
| PCR | Porsche Club Romania
| Others |
| PCR | Porsche Club Russland
| Others |
| PCR | Post Call Ratio
| Others |
| PCR | Post Consumer Recyclate
| Others |
| PCR | Post Consumer Recycled
| Others |
| PCR | Post Conviction Relief
| Others |
| PCR | Post Creative Rationalization
| Others |
| PCR | Post-Consumer Resin
| Others |
| PCR | Postal Carrier Route
| Others |
| PCR | Potomac Community Resources
| Others |
| PCR | Power Change Request
| Others |
| PCR | Power Control Room
| Others |
| PCR | Pre Crash Rear
| Others |
| PCR | Pre Crash Recorder
| Others |
| PCR | Pre-hospital Care Report
| Others |
| PCR | Precisional Close Racing
| Others |
| PCR | Preliminary Chain Reaction
| Others |
| PCR | Preparation Compilation And Review
| Others |
| PCR | Prestige Car Refinishing
| Others |
| PCR | Prestige Car Rental
| Others |
| PCR | Pretty Crazy Relatives
| Others |
| PCR | Preventive Cyclic Redundancy
| Others |
| PCR | Preventive Cyclic Retransmission
| Others |
| PCR | Previous Conference Record
| Others |
| PCR | Primary Care Rheumatology Society
| Others |
| PCR | Primary Contact Recreation
| Others |
| PCR | Principle Component Regression
| Others |
| PCR | Private Client Resources
| Others |
| PCR | Pro Chassis Ready
| Others |
| PCR | Process Capability Request
| Others |
| PCR | Process Change Request
| Others |
| PCR | Procurement Center Representative
| Others |
| PCR | Product Category Rule
| Others |
| PCR | Product Category Rules
| Others |
| PCR | Product Change Request
| Others |
| PCR | Professional Computing Resources
| Others |
| PCR | Professionalism Communication and Reflection
| Others |
| PCR | Program Change Request
| Others |
| PCR | Program Clock Reference
| Others |
| PCR | Programme to Combat Racism
| Others |
| PCR | Progressive Community Radio
| Others |
| PCR | Project Change Report
| Others |
| PCR | Project Completion Report
| Others |
| PCR | Project Control Room
| Others |
| PCR | Property Condition Report
| Others |
| PCR | Prose Constructed Response
| Others |
| PCR | Prostate Cancer Research
| Others |
| PCR | Protection of Civil Rights
| Legal |
| PCR | Protective Coating Remover
| Others |
| PCR | Protein Catabolic Rate
| Others |
| PCR | Protein Creatinine Ratio
| Others |
| PCR | Provisional Cadaster Registry
| Others |
| PCR | Public Carriage Roadway
| Others |
| PCR | Publication Change Request
| Others |
| PCR | Puerto Carreno, Colombia
| Others |
| PCR | Put Call Ratio
| Others |