Kuala Terengganu (Malaysian pronunciation: [ˈkuˈala ˈtəˈrəŋˈganu]), colloquially referred to as KT, is the administrative, economic and royal capital of the state of Terengganu, Malaysia. Kuala Terengganu is also the capital of Kuala Terengganu District. It is also the only royal capital among the nine royal states of the country that bore its state's name. Kuala Terengganu is located about 440 kilometres northeast of Kuala Lumpur on the East Coast of Peninsular Malaysia. The city is situated at the estuary of Terengganu River, facing the South China Sea.
As a district, Kuala Terengganu is the smallest in terms of area, but it (together with the Kuala Nerus District that form the city area) has the largest population in Terengganu. Its population was 406,317 in 2010 and grew to 426,500 in 2020.