Prajin Juntong (Thai: ประจิน จั่นตอง; born 7 March 1954) is the Minister of Justice, serving until 8 May 2019, and the deputy chairman of the National Council for Peace and Order (NCPO). He also holds the post of deputy prime minister. From 2012 to 2014 he was the Commander in Chief of the Royal Thai Air Force (RTAF).