Na Dun (Thai: นาดูน, pronounced [nāː dūːn]) is a district (amphoe) in the south of Maha Sarakham province, northeastern Thailand.

Geography

Neighboring districts are (from the south clockwise): Phayakkhaphum Phisai, Yang Sisurat, Na Chueak, and Wapi Pathum of Maha Sarakham Province, and Pathum Rat of Roi Et province.

History

The area was made a minor district (king amphoe) on 1 October 1969, when the three tambons, Na Dun, Nong Phai, and Nong Khu, were split off from Wapi Pathum district. It was upgraded to a full district on 25 March 1979.

Administration

The district is divided into nine sub-districts (tambons), which are further subdivided into 94 villages (mubans). Na Dun is a township (thesaban tambon) which covers parts of tambons Na Dun and Phra That. There are a further eight tambon administrative organizations (TAO).

No.	Name	Thai name	Villages	Pop.
1.	Na Dun	นาดูน	10	4,468
2.	Nong Phai	หนองไผ่	8	3,782
3.	Nong Khu	หนองคู	14	5,512
4.	Dong Bang	ดงบัง	9	2,692
5.	Dong Duan	ดงดวน	10	4,071
6.	Hua Dong	หัวดง	15	5,054
7.	Dong Yang	ดงยาง	11	4,275
8.	Ku Santarat	กู่สันตรัตน์	9	3,715
9.	Phra That	พระธาตุ	8	2,916