| Acronym | Definition |
|---|
| POC | Point Of Contact |
| POC | Particulate Organic Carbon |
| POC | Piece Of Cake |
| POC | Port Of Call |
| POC | Paid Outside of Closing (real estate) |
| POC | Pile Of Crap |
| POC | Point of Care |
| POC | Point of Care (healthcare industry) |
| POC | Proto-Oncogene |
| POC | Proof Of Concept |
| POC | Point of Control (finance) |
| POC | Plan of Correction |
| POC | Protect Our Constitution |
| POC | Protection of Civilians |
| POC | Pocatello (Amtrak station code; Pocatello, ID) |
| POC | Push to Talk Over Cellular (cellular telephony) |
| POC | People of Color |
| POC | Probability of Criticality |
| POC | Psychiatric Outpatient Clinic |
| POC | Program of Choice (various organizations) |
| POC | Postal Operations Council (Universal Postal Union) |
| POC | Power over Coaxial |
| POC | Pirates of the Caribbean (movie) |
| POC | Point of Correction |
| POC | Plan of Care |
| POC | Partner of Choice |
| POC | Pioneer Electronics of Canada |
| POC | Proof of Citizenship |
| POC | Person of Concern (UN) |
| POC | Playout Center |
| POC | Post Office Code |
| POC | Program Operator Communication |
| POC | Point of Control |
| POC | Ptt over Cellular |
| POC | Permission of Chairperson |
| POC | Point of Clarification |
| POC | Person of Color |
| POC | Potomac Officers Club (Washington, DC) |
| POC | Pride of Cleveland |
| POC | Probability of Causation |
| POC | Purchase Order Confirmation |
| POC | Proof of Claim (insurance industry) |
| POC | Philippine Olympic Committee |
| POC | Policy Oversight Committee |
| POC | Public Outreach Committee (various organizations) |
| POC | Ports of Call (computer game) |
| POC | Piece of Crap |
| POC | Percentage-Of-Completion |
| POC | Prisoner of Conscience |
| POC | Professional Officer Course |
| POC | Physical Optics Corporation |
| POC | Port O'Connor (Texas) |
| POC | Power Converter |
| POC | Prosthetic Orthotic Center (various companies) |
| POC | Privately Owned Conveyance |
| POC | Plano Oficial de Contabilidade (Portuguese: Accountancy Official Plan) |
| POC | Physical Organic Chemistry |
| POC | Point of Compliance |
| POC | Point of Connection (Irrigation Design, Landscape Architecture, Water Management) |
| POC | Passion of the Christ (movie) |
| POC | Proceeds of Crime (Canadian legal term) |
| POC | Police Operations Center (various locations) |
| POC | Paid on Call (firefighting) |
| POC | Pittsburgh Opera Center (Pittsburgh, PA) |
| POC | Purchase Order Change (EDI) |
| POC | Porsche Owners Club |
| POC | Personnel Operations Center |
| POC | Pen of Chaos (French website) |
| POC | Pakistan Origin Card |
| POC | Product of Conception (genetics testing) |
| POC | Payload Operations Center |
| POC | Program Organizing Committee (various organizations) |
| POC | Pastor on Call |
| POC | Point of Commencement (legal description) |
| POC | Portable Object Compiler |
| POC | Polar Cod (FAO species name code ) |
| POC | Point of Call |
| POC | Power Open Close (heating, ventilation and air conditioning damper) |
| POC | Payload Onboard Computer (space) |
| POC | Pump Off Control |
| POC | Psychological Operations Company |
| POC | Pentecostals of Cary (Cary, NC) |
| POC | Petty Officer Cadet |
| POC | Product of Combustion |
| POC | Permanent Orienteering Course |
| POC | Parole Outpatient Clinic |
| POC | Pollutant of Concern |
| POC | Progressive Offset Control (Celeris) |
| POC | Pulse Of Capitalism |
| POC | Platoon Operations Center |
| POC | Point on Curve (surveying) |
| POC | Proof of Closure (switch for a valve or acuator) |
| POC | Production Office Coordinator (film and television industry) |
| POC | Potential Officers Course (UK) |
| POC | Personal Oxygen Concentrator |
| POC | Parents of Ostomy Children |
| POC | Precursor Organic Compound |
| POC | Position of Comfort |
| POC | Passage of Conflict (fictitious location; Dark Age of Camelot online game) |
| POC | Pissed Off Customer |
| POC | Processor Outage Control (CCS #7 & ITU-T) |
| POC | Peace Observation Commission (UN) |
| POC | Performance Objectives and Criteria |
| POC | Preliminary Operational Capability |
| POC | Metal Powder Cutting (welding) |
| POC | Port of Convenience |
| POC | Person On Call |
| POC | Proyectos de Obra Civil (Spanish) |
| POC | Point of Concept |
| POC | Power of Connecting |
| POC | Pu`u `O`o Cone (Hawai'i) |
| POC | Posterior Circulation Syndrome (medical) |
| POC | Preliminary Operational Concept |
| POC | Pissed Off Chick |
| POC | Player-Owned City (role-playing clan) |
| POC | Parent of Child |
| POC | Professional Officer Candidate |
| POC | Project Overview Committee |
| POC | Paxson Oil Company |
| POC | Project Officer Coordinator (FEMA) |
| POC | Person of Conscience |
| POC | Percent of Original Charge |
| POC | Property of Canada |
| POC | Public Operators Code |
| POC | Pulmonary Opacity Code |
| POC | Particulate Oxidation Catalyst (automotive emissions reduction) |
| POC | Pack of Chihuahuas (band) |
| POC | Person on Cocaine |
| POC | Partial-Order Coding (phase encoding) |
| POC | Parameter Order Change |
| POC | Procurement Order Cycle |