Icta is a genus of moths.
ICTA may refer to: Imperial College of Tropical Agriculture, a college in Trinidad, now the St Augustine Campus of the University of the West Indies Income and Corporation Taxes Act 1988, a United Kingdom act of Parliament Independent Television Companies Association, a former organisation in the United Kingdom Information and Communication Technology Agency of Sri Lanka Information and Communication Technologies Authority (Mauritius) Information and Communication Technologies Authority (Turkey) Information and Communication Technology Authority (Cayman Islands) Information and Communication Technology Authority (Kenya) Integrated Circuit Topography Act, a Canadian intellectual property statute International Center for Technology Assessment
See also Iqta', a mediaeval tax practice