Chum Phuang (Thai: ชุมพวง, pronounced [tɕʰūm pʰūaŋ]; Northeastern Thai: ซุมพวง,[citation needed] pronounced [su᷇m pʰu᷇aŋ])) is a district in the eastern part of Nakhon Ratchasima province, northeastern Thailand.

Neighbouring districts are (from the north clockwise): Prathai, Mueang Yang and Lam Thamenchai of Nakhon Ratchasima Province; Lam Plai Mat of Buriram province; and Huai Thalaeng and Phimai of Nakhon Ratchasima.

The 25 million cubic metre capacity reservoir supplies water for the 800 households of Prasuk Subdistrict.

Missing numbers are tambons which now form the districts Mueang Yang and Lam Thamenchai.

This Nakhon Ratchasima Province location article is a stub.