Ick or ICK may refer to: * William Ick, (1800–1844), botanist *'' Ichthyophthirius multifiliis'', a single-celled parasite. Also known as Ich * Inhibitor cystine knot * Institute of Christ the King Sovereign Priest * Intercity Kort, A Dutch train-coach * Intestinal cell (MAK-like) kinase, a human protein involved in organ development * "Ick" is also an English slang term for something distasteful * Ick, a character in the children's television show It's a Big Big World * Islamic Community of Kosova, a religious organization in Kosovo

See also