Mueang Suang (Thai: เมืองสรวง, pronounced [mɯ̄aŋ sǔaŋ]; Northeastern Thai: เมืองสรวง, pronounced [mɯa᷇ŋ sǔaŋ]) is a district (amphoe) of Roi Et province, in northeastern Thailand.

Neighboring districts are (from the north clockwise): At Samat, Suwannaphum, Kaset Wisai, Chaturaphak Phiman, and Mueang Roi Et (at a single point).

The minor district (king amphoe) was created on 15 March 1973, when the three tambon, Nong Phue, Nong Hin, and Khu Mueang, were split off from Suwannaphum district.

[2] The district is divided into five sub-districts (tambons), which are further subdivided into 49 villages (mubans).

Mueang Suang has township (thesaban tambon) status and covers tambon Mueang Suang and parts of Nong Phue.