Ho Kham (Thai: หอคำ) is a sub-district (tambon) in Mueang Bueng Kan District, in Bueng Kan Province, northeastern Thailand. As of 2012, it had a population of 7,116 people and has jurisdiction over 14 villages. It lies on Highway 212 and the Mekong River and border with Laos, west of Khai Si and Bueng Kan.