Atchaka Sibunruang (Thai: อรรชกา สีบุญเรือง) is a Thai civil servant Chairman of National Food Institute of Thailand, working mainly in industrial economy management.

[1] Atchaka Sibunruang began her career as a lecturer at the Faculty of Economics, Chulalongkorn University in 1977 to 1978, then went to study at the masters and doctorate level in England.

[3][4] Atchaka is appointed Minister of Industry in the government of Prayut Chan-o-cha on 19 August 2015 at the same time, therefore, she resigned from the position of Permanent Secretary of the Ministry of Industry.

In December 2016, she was appointed as the Minister of Science and Technology.

Atchaka is also a guest lecturer in the Faculty of Commerce and Accountancy and the Faculty of Political Science at Thammasat University as well.