Mykola Mykhailovych Kostyak (born December 1, 1954, Michurine [uk] village, Donetsk Oblast[1]) is a Ukrainian politician.
Kostyak was born in Michurine village, Telmanivskiy Area in Donetsk Oblast, Ukraine.
[5] In the 2006 Ukrainian parliamentary election Kostyak unsuccessfully tried to win a seat in Ukraine's parliament for Party of Regions.
[1] From June 18, 2010[3] until February 24, 2014[4] Kostyak was Chief of Local State Administration and Governor of Kherson Oblast.
[2] He was awarded the Order of Merit III class,[6] as well as a title of the Honoured Worker of Agriculture of Ukraine.