Mueang Kamphaeng Phet (Thai: เมืองกำแพงเพชร, pronounced [mɯ̄a̯ŋ kām.pʰɛ̄ːŋ pʰét]) is the capital district (amphoe mueang) of Kamphaeng Phet province, central Thailand.

Neighboring districts are (from the northwest clockwise) Kosamphi Nakhon, Phran Kratai, Sai Ngam, Khlong Khlung, Khlong Lan of Kamphaeng Phet Province and Wang Chao of Tak province.

[1] The district Mueang Kamphaeng Phet is divided into 16 sub-districts (tambons), which are further subdivided into 220 administrative villages (mubans).

Missing numbers are the tambon which now form Kosamphi Nakhon District.

There are two towns (thesaban mueangs) in the district: There are five sub-district municipalities (thesaban tambons) in the district: There are 12 sub-district administrative organizations (SAO) in the district: This Kamphaeng Phet Province location article is a stub.