ICK

Ick or ICK may refer to:


 * Ick, a character in the children's television show It's a Big Big World
 * Islamic Community of Kosova, a religious organization in Kosovo
 * 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
 * The ick, Generation Z slang term
 * William Ick, (1800–1844), botanist