OCP

OCP may refer to:

Computer related

• Open/closed principle
• Order code processor, the central processing unit in ICL 2900 and other computers
• Open Compute Project, open-source hardware design for scale-out data centers
• Open Container Project, application containers for ease of portability
• Oracle Certified Professional, a designation of the Oracle Certification Program
• Open Core Protocol
• Overcurrent Protection

Fiction

• Omni Consumer Products, fictional megacorporation in the RoboCop (franchise).
• Outside Context Problem, a concept in Iain M. Banks's The Culture novels.

Organizations

• Office Chérifien des Phosphates, national Moroccan phosphates company
• Omni Consumer Products (company), manufacturer of products based on fictional movie items
• Opera Company of Philadelphia
• Oregon Catholic Press, the largest publisher of contemporary Catholic liturgical music
• Onchocerciasis Control Programme, a global effort to control the disease Onchocerciasis

Politics and policy

• One-child policy, practices to reduce population growth in the People's Republic of China
• Official Community Plan, a document for municipalities and cities that sets out goals for the city and creates a corresponding development plan

Science and technology

• Obligatory Contour Principle, a principle of phonological theory
• Octacalcium Phosphate, a biomineral precursor
• Ocular cicatricial pemphigoid
• Open circuit potential, in electrochemistry, an electric potential measured at zero net current
• Oral contraceptive pill, in birth control
• Orange Carotenoid Protein, involved in photoprotection against light stress in diverse cyanobacteria
• Overcurrent protection, in a power supply
• Optimal Control Problem

Other

• Ochre Coloured Pottery culture, Bronze Age culture in the Yamuna-Ganga region of India characterized by ochre colored pottery
• Obligatory Contour Principle, a phonological hypothesis concerning consecutive identical features
• Operational Camouflage Pattern, a camouflage pattern used by the U.S. military
• Operation Enduring Freedom Camouflage Pattern, also known as "MultiCam"

See also

• Open Core Protocol International Partnership Association