ICN

ICN may refer to:

Organizations

• ICN Pharmaceuticals or ICN Radiochemicals, now Valeant Pharmaceuticals, a Canadian multinational
• ICN Radio, an Italian-language radio in New York City
• Information Communications Network LLC, a company in Mongolia
• Inside Climate News, American news organization
• International Competition Network a regulators association
• International Council of Nurses, a federation of national nursing associations
• Iowa Communications Network, an Iowa state agency

Educational institutes

• ICN Graduate Business School, a French graduate business school in Nancy
• UCL Institute of Cognitive Neuroscience, a group of physicians and scientists at University College London

Computing and communication technology

• iCN GPS, a range of GPS navigation products from Navman
• Illinois Century Network, an operation by the Illinois Department of Central Management Services
• Information-centric networking
• Integrated Computing Network, maintained by the Los Alamos National Laboratory

History

• Imperial Chinese Navy, a navy of China from 1875 until the end of Qing Empire in 1912

Science and medicine

• Inclusion conjunctivitis of the newborn, in medicine
• Intensive care nursery, alternative name for Neonatal intensive care unit
• International Code of Nomenclature for algae, fungi, and plants, in botany
• Iodine cyanide, a pseudohalogen with formula ICN or CNI

Transportation

• ICN (SBB-CFF-FFS), a Swiss intercity tilting passenger train
• Incheon International Airport, near Seoul, South Korea (by IATA airport code)
• InterCity Nagibni, or RegioSwinger, a Croatian tilting diesel passenger train

Other

• Indigenous Corporation Number, as registered by the Office of the Registrar of Indigenous Corporations in Australia
• International Communications Network, former name of now-defunct National Broadcasting Network (Trinidad and Tobago)