| PCA | Driving with a Prescribed Concentration of Alcohol 
| Others |
| PCA | PA Council on the Arts
| Others |
| PCA | Pacific Coast Academy
| Others |
| PCA | Pacific Commercial Advertiser
| Others |
| PCA | Packaging Corporation of America
| Others |
| PCA | Page Control Area
| Others |
| PCA | Painting Contractors Association
| Others |
| PCA | Pajero Club Azerbaijan
| Others |
| PCA | Panama Canal Authority
| Others |
| PCA | Panama Cricket Association
| Cricket |
| PCA | Parallel Channel Adapter
| Others |
| PCA | Parietal Cell Antibody
| Others |
| PCA | Paris College of Art
| Others |
| PCA | Parish Center for the Arts
| Others |
| PCA | Parking Collision Avoidance Assist
| Others |
| PCA | Partial Clarity Analysis
| Others |
| PCA | Partido Comunista Andaluz
| Others |
| PCA | Partido Comunista de Asturias
| Others |
| PCA | Partnership and Cooperation Agreement
| Others |
| PCA | Pastoral Care Area
| Others |
| PCA | Patch Check Advanced
| Others |
| PCA | Patient Care Assistant
| Others |
| PCA | Patient Choice Advisor
| Others |
| PCA | Patient Controlled Anaesthesia
| Others |
| PCA | Patient Controlled Analgesia
| Others |
| PCA | Patient Controlled Analgesic
| Others |
| PCA | Patient Controlled Anesthesia
| Others |
| PCA | Patient-Controlled Analgesia
| Others |
| PCA | Payload Clamp Assembly
| Others |
| PCA | Pc Answers
| Others |
| PCA | Pedestrian Crosswalk Ahead
| Others |
| PCA | Pen Collectors of America
| Others |
| PCA | Penetrator Core Ammunition
| Others |
| PCA | Pennsylvania Chiropractic Association
| Others |
| PCA | Pennsylvania Council on the Arts
| Others |
| PCA | Pennsylvania Current Area
| Others |
| PCA | People's Choice Awards
| Others |
| PCA | Per Capita Apportionment
| Others |
| PCA | Per Curiam Affirmed
| Others |
| PCA | Perception Cognition and Action
| Others |
| PCA | Percutaneous Carotid Arteriogram
| Others |
| PCA | Performance and Coverage Analyzer
| Others |
| PCA | Performance Coach Award
| Others |
| PCA | Performance Consulting Associates
| Others |
| PCA | Periodic Commuting Arrangement
| Others |
| PCA | Peripheral Circulatory Assist
| Others |
| PCA | Permanent Change of Assignment
| Others |
| PCA | Permanent Court of Arbitration
| Others |
| PCA | Personal Care Account
| Others |
| PCA | Personal Care Aide
| Others |
| PCA | Personal Care Assistance
| Others |
| PCA | Personal Care Assistant
| Others |
| PCA | Personal Care Associate
| Others |
| PCA | Personal Care Attendant
| Others |
| PCA | Personal Combat Armor
| Others |
| PCA | Personal Communications Attendant
| Others |
| PCA | Personal Customer Agent
| Others |
| PCA | Personal Internet Client Architecture
| Others |
| PCA | Peru Cricket Association
| Cricket |
| PCA | Pest Control Advisor
| Others |
| PCA | Petaluma Community Access
| Others |
| PCA | Peugeot Citroen Argentina
| Others |
| PCA | Peugeot Citroen Australia
| Others |
| PCA | Peugeot Citroen Automobile
| Others |
| PCA | Peugeot Connect Apps
| Others |
| PCA | Peugeot Connect Assistance
| Others |
| PCA | Philadelphia Corporation For Aging
| Others |
| PCA | Philadelphia Corvair Association
| Others |
| PCA | Philippines Cricket Association
| Cricket |
| PCA | Phoenix Community Alliance
| Others |
| PCA | Phone Card of America
| Others |
| PCA | Physical (Product) Configuration Audit
| Others |
| PCA | Physical Configuration Audit
| Others |
| PCA | Physical Configuration Audits
| Others |
| PCA | Physical Culture Association
| Others |
| PCA | Physician Care Assistant
| Others |
| PCA | Physicians Care Alliance
| Others |
| PCA | Pierre Cardin Auto
| Others |
| PCA | Pine Chemicals Association
| Others |
| PCA | Pitch Change Axis
| Others |
| PCA | Pitch Control Assembly
| Others |
| PCA | Pittsburgh Center for the Arts
| Others |
| PCA | Pluggable Composite Adapter
| Others |
| PCA | Plumbing Contractors of America
| Others |
| PCA | Pneumatic Control Assembly
| Others |
| PCA | Point of Closest Approach
| Others |
| PCA | PokerStars Caribbean Adventure
| Others |
| PCA | Police Complaints Authority
| Others |
| PCA | Policy Certification Authority
| Others |
| PCA | Pollution Control Agency
| Others |
| PCA | Polymer Cased Ammunition
| Others |
| PCA | Polymer Coated Aramid
| Others |
| PCA | Pony Club Association
| Others |
| PCA | Poodle Club of America
| Others |
| PCA | Poodles Club of America
| Others |
| PCA | Popular Culture Association
| Others |
| PCA | Porsche Cars Australia
| Others |
| PCA | Porsche Centre Ahmedabad
| Others |
| PCA | Porsche Club of America
| Others |
| PCA | Portage Creek, Alaska USA
| Others |
| PCA | Portland Cement Association
| Others |
| PCA | Portsmouth Christian Academy
| Others |
| PCA | Positive Coaching Alliance
| Others |
| PCA | Positive Control Airspace
| Others |
| PCA | Posse Comitatus Act
| Others |
| PCA | Post Conceptual Age
| Others |
| PCA | Post Construction Availability
| Others |
| PCA | Posterior Cerebral Artery
| Others |
| PCA | Posterior Communication Artery
| Others |
| PCA | Posterior Cortical Atrophy
| Others |
| PCA | Posterior Crico Aritenoid
| Others |
| PCA | Power Calibration Area
| Others |
| PCA | Power Control Assembly
| Others |
| PCA | Power Controller Assembly
| Others |
| PCA | Power Cost Adjustment
| Others |
| PCA | Power Cost Adjustments
| Others |
| PCA | Powered Combat Armor
| Others |
| PCA | Practitioner Certified Assitant
| Others |
| PCA | Pre Collision Assist
| Others |
| PCA | Pre Crash Actions
| Others |
| PCA | Pre Crash Alert
| Others |
| PCA | Pre Crash Algorithm
| Others |
| PCA | Prellwitz Chilinski Associates
| Others |
| PCA | Premium Cigar Association
| Others |
| PCA | Presbyterian Church in America
| Others |
| PCA | Prescott Center for the Arts
| Others |
| PCA | Prescribed Concentration of Alcohol
| Others |
| PCA | Pressure Compensating Aerator
| Others |
| PCA | Prestonwood Christian Academy
| Others |
| PCA | Presumptuous Calculated Assumptions
| Others |
| PCA | Primary Care Associates
| Others |
| PCA | Primary Care Association
| Others |
| PCA | Primary Care Associations
| Others |
| PCA | Primary Correlation Analysis
| Others |
| PCA | Primer Carrier Assembly
| Others |
| PCA | Primer Chamber Assembly
| Others |
| PCA | Principa components Analysis
| Others |
| PCA | Principal Component
| Others |
| PCA | Principal Component Analysis
| Others |
| PCA | Principal Components Analysis
| Others |
| PCA | Principle Component Analysis
| Others |
| PCA | Printed Circuit Assembly
| Others |
| PCA | Priority Collection Action
| Others |
| PCA | Private Cloud Appliance
| Others |
| PCA | Pro Camera Accessories
| Others |
| PCA | Pro-Children Act of 1994 (PL 103-227)
| Others |
| PCA | Probabilistic Cellular Automata
| Others |
| PCA | Processor Controlled Amplitude
| Others |
| PCA | Production Code Administration
| Others |
| PCA | Professional Chess Association
| Others |
| PCA | Professional Communication Association
| Others |
| PCA | Professional Computer Association of Lebanon
| Others |
| PCA | Professional Cowboy Association
| Others |
| PCA | Progenitor Cell Activation
| Others |
| PCA | Program Commit Agreement
| Others |
| PCA | Program Compatibility Assistant
| Others |
| PCA | Program Cost Account
| Others |
| PCA | Programmable Counter Array
| Others |
| PCA | Project Co-operation Agreement
| Others |
| PCA | Promotion Committee Of Armageddon
| Others |
| PCA | Prompt Corrective Action
| Others |
| PCA | Propulsion Controlled Aircraft
| Others |
| PCA | Prostate Cancer Archive
| Others |
| PCA | Protected Cropping Australia
| Others |
| PCA | Protection Channel Access
| Others |
| PCA | Protective Connecting Arrangement
| Others |
| PCA | Proton Cars Australia
| Others |
| PCA | Providence Christian Academy
| Others |
| PCA | Proyectos Comunitarios Abaj
| Others |
| PCA | Public Contracts Act
| Others |
| PCA | Publication Consistency Assumption
| Others |
| PCA | Punjab Cricket Association
| Others |
| PCA | Purchasing Cooperative of America
| Others |
| PCA | Pyloric Carcinoma And
| Others |
| PCA | Pyrotechnic Carrier Assembly
| Others |
| PCA | Pyrrolidone Carboxylic Acid
| Others |
| PCA | The Plane Continuum Approximation
| Others |