Mueang Uthai Thani (Thai: เมืองอุทัยธานี, pronounced [mɯ̄a̯ŋ ʔù.tʰāj tʰāː.nīː]) is the capital district (amphoe mueang) of Uthai Thani province, northern Thailand.

[1] Neighboring districts are (from the west clockwise) Nong Khayang and Thap Than, of Uthai Thani Province; Krok Phra and Phayuha Khiri of Nakhon Sawan province; Manorom and Wat Sing of Chai Nat province.

The district is divided into 14 sub-districts (tambons), which are further subdivided into 86 villages (mubans).

There are a further eight tambon administrative organizations (TAO).

This Uthai Thani Province location article is a stub.