IP

IP may refer to:

Computing

• Internet Protocol, a set of rules for sending data across a network
  • IP address, a computer's address under the Internet Protocol
• IP (complexity), a class in computational complexity theory
• IP core (Intellectual Property core), a reusable design unit owned by one party
• Instruction pointer, a processor register
• Intelligent Peripheral, a part of a public telecommunications Intelligent Network

Biology and medicine

• Immunoprecipitation, a molecular biology technique
• Incontinentia pigmenti, a genetic disorder
• Indian Pharmacopoeia, a set of drug standards
• Infundibulopelvic ligament, part of the female pelvis
• Interphalangeal joint (disambiguation)
• Intraperitoneal injection

Law

• Imperial Police, the former Indian police agency
• Insolvency Practitioner, a legal specialist
• Intellectual property, creations of the mind for which exclusive rights are recognized
• Iraqi Police

Politics

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

Other uses

• Ip (surname)
• Ip, Sălaj, Romania
• IP Casino Resort & Spa
• IP Code or Ingress Protection Rating, an equipment protection classification scheme
• IP postcode area for Ipswich and surrounding areas
• Identified patient, a psychology term
• Identity preserved, an agricultural designation
• Induced polarization, a geophysical imaging technique
• Inflectional phrase
• Innings pitched, a baseball statistic
• Integrated Programme, an academic scheme
• Integrated project (EU), a type of research project
• International Paper, an American pulp and paper company
• Atyrau Airways, IATA code IP
• Influence Points, a currency in League of Legends and other games