Khung Taphao (Thai: คุ้งตะเภา, pronounced [kʰúŋ tā.pʰāw]) is a tambon (sub-district) of Mueang Uttaradit District, in Uttaradit Province, Thailand.

In 2016 it had a population of 8,899 people.

[1] The tambon is divided into eight administrative villages (muban).

The area of the sub-district is covered by the sub-district municipality (Thesaban Tambon) Khung Taphao (เทศบาลตำบลคุ้งตะเภา).

This Uttaradit province location article is a stub.