The Thai rank of Field Marshal (Thai: จอมพล, romanized: Chom-phon, lit. 'Chief [of the] forces') is the most senior rank of the Royal Thai Army.
The rank was formally created in 1888 together with all other ranks of the military by King Chulalongkorn (Rama V), who wanted to modernize his armed forces along Western lines. There have been 13 appointments to this rank. The rank has not been awarded since 1992 and its abolition has been proposed by the Thai government in 2018.[1]Plaek Phibunsongkhram was the first commoner to hold this rank.[2]
Brother of King Vajiravudh. Organised the Siamese Expeditionary Forces to be sent to the Europe during the First World War. Previously held the rank of general in the army.
Brother of King Vajiravudh. Held the post of Siamese Army Chief of Staff. Also received the rank of Admiral of the Fleet in the same year. Previously held the rank of admiral in the navy.
Deputy Prime Minister of Thailand (1951–1956). Leader of the Coup Group which carried out the coup d'état of 1947. Previously held the rank of general in the army.
Prime Minister of Thailand (1958–1963). Held the post of Supreme Commander of the Royal Thai Armed Forces Headquarters. Later also receive the ranks of Admiral of the Fleet and Marshal of the Air Force in 1959.[18] Previously held the ranks of general in the army, admiral in navy and air chief marshal in the air force.[19]
Prime Minister of Thailand (January to October 1958 and from 1963 to 1973). Held the post of Supreme Commander of the Royal Thai Armed Forces Headquarters. Also received the ranks of Admiral of the Fleet and Marshal of the Air Force at the same time. Previously held the rank of general in the army.
Deputy Prime Minister of Thailand (1963–1971). Also received the ranks of Admiral of the Fleet and Marshal of the Air Force at the same time. Held the post of Commander-in-chief of the Royal Thai Army. Previously held the rank of general in the army.
Consort of King Bhumibol Adulyadej. Also received the ranks of Admiral of the Fleet and Marshal of the Air Force at the same time. Possibly the only female in history to attain such ranks.