Brigadier Kamakhya Prasad Singh Deo AVSM (born 6 August 1941), the scion of Dhenkanal is a former Member of Parliament and a retired Indian Territorial Army officer.

From 1967 until 1970, he served as chief whip for the party in the Lok Sabha.

[3][4] Singh Dev was commissioned a Territorial Army second lieutenant in the Regiment of Artillery on 1 June 1971.

[5] He was awarded Ati Vishisht Seva Medal (AVSM) in 1994.

[11] He contested in the General Election 2019 as an Indian National Congress candidate from Dhenkanal .