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 (Spanish: Universidad Católica de Temuco)
• 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)