TCI may refer to the following
Tall Clubs International, the parent organization to many clubs of tall people in North AmericaTarget Controlled Infusion, a method for controlling intravenous infusions.
Tele-Communications Inc., a now-defunct cable television company, acquired by AT&T and then by ComcastTemperament and Character Inventory, a psychological profiling of personality.Tennessee Coal, Iron and Railroad Co., acquired by
U.S. Steel corporation
The Children's Investment Fund, a London-based
hedge fund.Theme-Centered Interaction, a method of psychotherapy by Dr.
Ruth CohnTransport Corporation of India Ltd, Largest Transport Co. in INDIA.Travel Club International, a travel club.
Turks and Caicos Islands, a British territory consisting of two islands in the
Caribbean
See more at Wikipedia.org...