Ich

Ich, ich or ICH may refer to:

Places

 * Ich, Semnan, a village in Semnan Province, Iran
 * Ich, Zanjan, a village in Zanjan Province, Iran
 * Ich, alternative name of Ij, Zanjan, a village in Zanjan Province, Iran

Medicine

 * The ego (German: Ich), one of the psychic apparatus defined in Sigmund Freud's structural model of the psyche
 * Infectious canine hepatitis, an acute liver infection in dogs
 * Intracranial hemorrhage, bleeding within the skull
 * Intracerebral hemorrhage, bleeding into brain tissues and/or brain vessicles
 * International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use
 * UCL Institute of Child Health, University College London, UK

Science and technology

 * Ichthyophthirius multifiliis, often shortened to ich, a disease of freshwater fish
 * Cryptocaryon or marine ich, a similar disease of marine fish
 * Intangible cultural heritage, a concept in cultural anthropology

Technology

 * I/O Controller Hub, an Intel Southbridge technology
 * Intelligent Corruption Handling, a corruption-handling method used in eMule

Other

 * Ich, a German pronoun meaning I, also a Middle English form of  I
 * Ich (album), a 2006 album by German rapper Sido
 * Indian Coffee House, a restaurant chain in India
 * Interagency Council on Homelessness, United States