ISP (disambiguation)

An ISP is an Internet service provider, an organization that provides services for accessing, using, or participating in the Internet. ISP may also refer to:

Science and technology

• Imperial smelting process, in zinc smelting
• Specific impulse (I_sp), a measure of rocket and jet efficiency
• Interstellar polarization

Computing

• Image signal processor
• ISP Formal Verification Tool, 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
• Information Systems Professional, an information technology title and post-nominal

Organizations

• Institute of Sales Promotion, UK
• Integrated Service Provider, a type of logistics services firm
• ISP Sports, US marketing and broadcast company
• Independent Socialist Party (disambiguation), in several countries

Education

• 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
• Information Society Project, at Yale Law School

Police

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

Places

• Islip railway station (Network Rail station code), England
• Long Island MacArthur Airport (IATA Airport code), New York, US
• Iowa State Penitentiary, Fort Madison, Iowa, US