IP

IP may refer to:

Computing

• Internet Protocol, the most commonly-used set of rules for dispatching data across a large computer network
• IP address, a computer's address under the Internet Protocol, above
• ip, a Linux command-line utility for showing and manipulating routing, devices, policy routing and tunnels included in the iproute2 package to replace the legacy ifconfig, route and netstat tool
• ip (struct), a structure in the "C" programming language, for representing data in the Internet Protocol, above
• IP (complexity), a probabilistic complexity class in theoretical computer science
• IP core, a semiconductor intellectual property core, or licensed building block for performing standard functions
• Instruction pointer, an alternate name for program counter, a computer processor register indicating where the computer is in its instruction sequence

Engineering

• IP Code, International Protection code, a classification scheme for equipment protection against water, dust etc., also known as ingress protection.

Biology and medicine

• Immunoprecipitation, a molecular biology technique
• Incontinentia pigmenti, a genetic disorder
• Indian Pharmacopoeia, the drug administration agency of India, as well as the mandatory suffix for non-proprietary drug names in India.
• Infundibulopelvic ligament
• Interphalangeal joint (disambiguation)
• Intraperitoneal injection

Law

• Imperial Police, the former Indian police agency now replaced by the Indian Police Service
• Insolvency Practitioner, a legal specialist
• Intellectual property, intangible assets for which property rights are recognized
• Iraqi Police

Politics

• Independence Party (disambiguation)
• Independent Party (disambiguation)
• Workers' Initiative (Inicjatywa Pracownicza), a Polish trade union

Other uses

• Ip (surname)
• Atyrau Airways, IATA code IP
• Ip, Sălaj, a village in Romania
• IP Casino Resort & Spa
• Identified patient, a term in psychology
• Identity preserved, a designation for agricultural shipments
• Induced polarization, a geophysical imaging technique
• Inflectional phrase
• Influence Points, one of the two currencies in League of Legends; also appears in a number of board games
• Innings pitched, a baseball statistic
• Integrated Programme, an academic route
• Integrated project (EU), a type of research project
• International Paper, an American pulp and paper company