Ich may refer to:

  • Ich (album), an album by German rapper Sido
  • Ich, Semnan, a village in Semnan Province, Iran
  • Ichthyophthirius multifiliis, often shortened to ich, a disease of freshwater fish
    • Cryptocaryon or marine ich, a similar disease of marine fish
  • Engeyum Kaadhal, produced under the working title Ich, an upcoming 2011 Tamil film
  • Ich, a German pronoun meaning I
As an acronym
  • I/O Controller Hub, an Intel Southbridge technology
  • Indian Coffee House, a restaurant chain in India
  • Intangible cultural heritage, a concept in cultural anthropology
  • Intelligent Corruption Handling, a corruption-handling method used in eMule
  • Interagency Council on Homelessness, in the United States
  • International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use
  • Intracerebral hemorrhage
  • UCL Institute of Child Health, University College London, UK