Rathakit Manathat (Thai: รัฐกิจ มานะทัต, born December 12, 1952) was appointed as justice of the Supreme Administrative Court of Thailand[1] since 2016 and became President of the Chamber since October 2022.

[2] Prior to his current appointment, he was the Ambassador to the People's Republic of China and the Foreign Ministry Spokesperson.

[3] Justice Manathat was born on December 12, 1952, in Kalasin Province.

Between 2002 and 2013 he served as Ambassador[5][6] Extraordinary and Plenipotentiary of Thailand to People's Republic of China,[7] Switzerland,[8] Turkey and Laos PDR.

Rathakit was member of the Board of Directors of PTT Exploration and Production Public Company Limited (PTTEP) between 2009 and 2011.