A tic is a sudden, repetitive, nonrhythmic movement or sound.

Tic or TIC may also refer to:

Businesses and organizations Technology Innovation Centre, at Birmingham City University Telecommunication Infrastructure Company of I.R.Iran Tyne Improvement Commission of Tyne and Wear, England

People Tic Forrester (1896–1970), a U.S. Representative from Georgia Tic Price (b. 1955), a college basketball coach Tic (musician), Ghanaian musician

Science, technology, and mathematics Thermal imaging camera Titanium carbide, chemical formula TiC Total inorganic carbon, a composition characteristic of liquid and solid material samples Total ion current, a type of mass chromatogram Trauma-induced coagulopathy Trusted Internet Connection Truncated cube, a polyhedron TESS Input Catalog, a star catalog

Other uses Testing, inspection and certification refers to the economic sector of conformity assessment bodies Tenancy in common, in property law, a form of concurrent estate Treasury International Capital, a set of US Treasury reports Jockey Club Ti-I College, a secondary school in Hong Kong Tinak Airport, Marshall Islands (by IATA code) Tongue-in-cheek abbreviation

See also Tick (disambiguation) Tik (disambiguation)