The University of Cape Town (UCT) is a public research university located in Cape Town, South Africa. It may also refer to: Chemistry Upper consolute temperature, the critical temperature above which the components of a mixture are miscible in all proportions Places Temuco Catholic University () Ukhta Airport University of Chemistry and Technology, Prague Other uses Upper Confidence Tree (upper confidence bounds applied to trees), a Monte Carlo tree search algorithm Unconditional cash transfer Coordinated Universal Time (UTC, of which UCT is a deprecated alias)