Kuala Dungun (Terengganu Malay: Kole Dungung) is a mukim and the capital of Dungun District, Terengganu, Malaysia.

[1] The name "Kuala Dungun" is derived from the local Malay word "kuala", which means the mouth of a river,[2] and "Dungun", which is the name of the district in which the mukim is located.

The majority of the population are Malays, with Chinese and Indian minorities.

Agriculture is also an important economic activity in the mukim, with crops such as rubber, palm oil, and coconut being grown.

[7] Kuala Dungun is accessible via the East Coast Expressway (ECE), which runs from Johor Bahru in the south to Kota Bharu in the north.