Bung Khla is a subdistrict, or tambon, located within the Bung Khla District of Bueng Kan Province in Thailand. It serves as a local administrative division within the northeastern region of the country.
As of 2020, the subdistrict had a recorded total population of 5,216 people. The area is characterized by its status as a rural administrative unit under the jurisdiction of Bueng Kan Province.