ISP (disambiguation)

ISP is Internet service provider, a type of organisation that offers users access to the Internet and related services.

ISP may also refer to:

Businesses

• Institute of Sales Promotion, UK
• Integrated Service Provider, a type of logistics services firm
• ISP Sports, US marketing and broadcast company

Education

• Independent study project
• Information Systems Professional, an information technology title and post-nominal

Educational institutions

• Institute for Social Sciences of Politics, a research laboratory at Paris West University Nanterre La Défense and École Normale Supérieure de Cachan, France
• Instituto Superior Politécnico, a university in São Tomé and Príncipe
• Integrated science program, an honors program at Northwestern University
• International School of Pakistan, Kuwait
• International School of Panama
• International School of Paris, France
• International School of Prague, Czech Republic
• Yale Information Society Project at Yale Law School

Government and politics

• Independent Socialist Party (disambiguation), in several countries
• Iowa State Penitentiary, Fort Madison, Iowa, US

Law enforcement agencies

• Idaho State Police
• Illinois State Police
• Indiana State Police
• Iowa State Police

Science and technology

• Imperial smelting process for zinc and lead production
• Specific impulse, I_sp, a measure of rocket and jet efficiency

Computer science

• In-situ Partial Order, a verification tool for MPI (Message Passing Interface) programs
• In-system programming, of programmable logic devices in-circuit
• Interface segregation principle, a principle of Object Oriented Design

Other uses

• Islip railway station, England, Network Rail station code
• Long Island MacArthur Airport, New York, US, IATA Airport Code