CBT can mean:
Cognitive behavioral therapy , a kind of psychotherapy Classic BattleTech , a science-fiction universe Cincinnati Bell Telephone , the dominant telephone company for Cincinnati, Ohio, and its nearby suburbs in Ohio, Indiana and Kentucky Cock and ball torture , a sexual activity involving torture of the male genitals. Commercial Bank Tchad in Chad Complete binary tree, a type of binary tree in computer science Compulsory Basic Training , a basic training course for motorcyclists in the United Kingdom Computer-based testing, a method of administering tests electronically using a computer or an equivalent electronic device Computer-based training , a type of education in which the student learns by executing special training programs on a computer Core-based trees, a proposal for making IP Multicast scalable by constructing a tree of routers Commonwealth Bank Trophy , the elite national competitition in Australian netball Confederação Brasileira de Tênis (Brazilian Tennis Confederation), the governing body of tennis in Brazil Coulomb Blockade Thermometer , kind of thermometer based on quantum electronics Cowboy Troy , an American country music artist.