Klang (Thai: กลาง) is a tambon (subdistrict) of Det Udom District, in Ubon Ratchathani Province, Thailand.

[1] Neighbouring subdistricts are (clockwise from the south) Non Sombun, Non Sawan, Top Hu, Tha Pho Si, Mueang Det, Phon Ngam, Kham Khrang, and Bua Ngam.

[2] In 1972, together with five villages split from Na Chaluai, five of the villages in Klang were broke off to form a new subdistrict, Non Sombun, which currently is a tambon in Na Chaluai district.

[3] In 1976, a village on the bank of the Lam Dom Yai River, Waree Udom (วารีอุดม), was split off to establish a new subdistrict, Tha Pho Si, by combining with five other villages on the other side of the river, which had been split from Mueang Det.

This Ubon Ratchathani Province location article is a stub.