| CP | Control(ler) Processor | |
| CP | Corporation | |
| CP | Canadian Pacific (railroad) | |
|
| CP | Compare | |
| CP | Copy (Unix command) | |
| CP | Camp | |
| CP | Control Panel | |
| CP | Child Pornography | |
| CP | City Paper | |
| CP | Canadian Press | |
| CP | Constraint Programming | |
| CP | Commercial Paper | |
| CP | Cleaner Production | |
|
| CP | Crude Protein | |
| CP | College Park (southwest Atlanta, GA) | |
| CP | Canada Post (Canadian Postal Service) | |
| CP | Control Point | |
| CP | Close Protection (bodyguards) | |
| CP | Club Penguin (website) | |
| CP | Cooperative Program | |
| CP | Constitution Party | |
| CP | Chris Paul (basketball player) | |
| CP | Car Port (various companies) | |
| CP | Consumer Products | |
| CP | Capital Punishment (Counter Strike gaming clan) | |
| CP | Chronic Pain | |
| CP | Control Program | |
| CP | Command Post | |
| CP | Crown Plaza | |
| CP | Cedar Point (amusement park) | |
| CP | Crown Point (Indiana) | |
| CP | Central Park (New York City) | |
| CP | Check Point | |
| CP | Church Planting | |
| CP | Chrome Plated | |
| CP | Chest Pain | |
| CP | Child Protection | |
| CP | Construction Permit | |
| CP | Contact Person | |
| CP | Columbia Pictures | |
| CP | Cellular Phone | |
| CP | Community Primary (UK schools) | |
| CP | Chicago Pneumatic (various locations) | |
| CP | Cerebral Palsy | |
| CP | Color Printer | |
| CP | Comboios de Portugal (transportation company) | |
| CP | Communist Party | |
| CP | Control Plane (networking) | |
| CP | Conference Proceedings | |
| CP | Cancer Prevention (various organizations) | |
| CP | Central Pacific (Railroad) | |
| CP | Counterparts (Rush album) | |
| CP | Corporal Punishment | |
| CP | Content Provider | |
| CP | Certification Program (various organizations) | |
| CP | Core Performance (athletic training) | |
| CP | Creepy Pasta (gaming) | |
| CP | Chemical Processing | |
| CP | Center Parcs (Netherlands) | |
| CP | Copilot | |
| CP | Capital Projects | |
| CP | Coldplay (band) | |
| CP | Critical Path | |
| CP | Counterparty (credit) | |
| C-P | Sleepy (chat) | |
| CP | Clinical Pharmacology | |
| CP | Copy Protected | |
| CP | Conservative Party | |
| CP | Code of Practice | |
| CP | Cold Process (soap making) | |
| CP | Corrosion Protection | |
| CP | Crystal Palace | |
| CP | Central Point | |
| CP | Candle Power | |
| CP | Certificate Policy | |
| Cp | Process Capability (statistics) | |
| CP | Carleton Place (Ontario, Canada) | |
| CP | Call Processing (ITU-T) | |
| CP | Cathodic Protection | |
| CP | Communications Processor | |
| CP | Commission Permanente (French: Standing Committee; various locations) | |
| CP | Configuration Protocol (computing) | |
| CP | Cyclophosphamide | |
| CP | Certified Professional (accreditation) | |
| CP | Conseiller Pédagogique (French: Educational Advisor) | |
| CP | Carnivorous Plants | |
| CP | Command Processor | |
| CP | Collection Point (US DoD) | |
| CP | Código Penal (Penal Code; Portugal) | |
| CP | Cost Plus (type contract) | |
| CP | Canadian Airlines (airline code) | |
| CP | Cyclic Prefix | |
| CP | Cocker Spaniel | |
| CP | Charoen Pokphand Group (various locations) | |
| CP | Código Postal (Postal Code, Portugese and Spainish) | |
| CP | Cryptosporidium Parvum (microbiology) | |
| Cp | Plasma Concentration | |
| CP | Conference on Principles and Practice of Constraint Programming (annual conference) | |
| CP | Civilian Personnel (US Army) | |
| CP | Contact Point | |
| CP | Career Program (US DoD civilian employees) | |
| CP | Caisse de Prévoyance (French: Pension Fund; various locations) | |
| CP | Código Penal (Brazilian Criminal Code) | |
| CP | Case Postale (French: post office box) | |
| CP | Constant Power | |
| CP | Crossword Puzzle | |
| CP | Contingency Plan | |
| CP | Compliance Policy | |
| CP | Chicken Pox | |
| CP | Competitive Programming (algorithm) | |
| CP | Cyberpunk | |
| CP | Contract Price | |
| CP | Cleft Palate | |
| CP | Centipoise | |
| CP | Capacity Planning | |
| CP | Camp Pendleton (US Marine Corps base; California) | |
| CP | Civil Parish (England) | |
| CP | Center of Pressure | |
| CP | Couch Potato | |
| CP | Civil Protection | |
| CP | Convex Programming | |
| CP | Community Property | |
| CP | Conference Publication | |
| CP | Cost Price | |
| CP | Core Principles | |
| CP | College Program (Disney) | |
| CP | Communications Protocol | |
| CP | Clock Pulse | |
| CP | Chronic Pancreatitis | |
| CP | Curved Path | |
| CP | Custodial Parent (child support enforcement; parent or guardian having legal custody of a minor child) | |
| CP | Cost Performance | |
| CP | County Primary (UK schools) | |
| CP | Chronic Prostatitis | |
| CP | Complete Physical | |
| CP | Conditional Probability | |
| CP | Calibration Procedure | |
| CP | Central Processor | |
| CP | Comité de Pilotage (French: Steering Committee) | |
| CP | Connaught Place | |
| CP | Connaught Place (New Delhi, India) | |
| CP | Communication Partners (New Zealand) | |
| CP | Continuous Presence | |
| CP | Cours Primaire (French: Primary Course) | |
| CP | Critique Partner (writing; editing) | |
| CP | Centre Pompidou (France) | |
| CP | Ceruloplasmin | |
| CP | Colgate-Palmolive Company | |
| CP | Credit Point | |
| CP | Chromium Picolinate | |
| CP | Circularly Polarized | |
| CP | Changepoint | |
| CP | Creatine Phosphate | |
| CP | Currency Pair (finance) | |
| CP | Childs Play (gaming clan) | |
| CP | Ceteris Paribus (Latin:with all other factors remaining constant) | |
| CP | Clinical Pharmacy (journal) | |
| CP | Contrat-Programme (French: Contract Program) | |
| CP | Complete Pricing | |
| CP | Circular Polarization | |
| CP | Centennial Park | |
| CP | Cost & Performance | |
| CP | Commissioner of Police | |
| CP | Cherry Picker | |
| CP | Condition Precedent | |
| CP | Customer Premise (telephony) | |
| CP | Colombo Plan | |
| CP | College Placement | |
| CP | Cysteine Proteinase | |
| CP | Caminhos de Ferro Portugueses (Portuguese Railways) | |
| CP | Collegium Polonicum | |
| CP | Call Process | |
| CP | Cape Province | |
| CP | Codice Penale (Italian legislation) | |
| CP | Change Proposal | |
| CP | Crazy Person | |
| CP | Captain Planet (TV show) | |
| CP | Commercially Pure | |
| CP | Conducting Polymer | |
| CP | Chemically Pure | |
| CP | Critical Power | |
| CP | Content Paradise (3D models) | |
| CP | Construction Plan | |
| CP | County Parish (UK) | |
| CP | College Place (Washington) | |
| CP | Certified Paralegal | |
| CP | Commercial Power (reactor) | |
| CP | Counterproliferation | |
| CP | Continental Plan (accommodation) | |
| CP | Choke Point | |
| CP | City Planner | |
| CP | Cor Pulmonale | |
| CP | Characteristic Pattern | |
| CP | Control Period | |
| CP | Circuit Pack | |
| CP | Color Pencil | |
| CP | Chat Post | |
| CP | Care Pathway | |
| CP | Current Processing | |
| CP | Counterpoints (choir; North Central High School, Indianapolis, IN) | |