List of prime ministers of Thailand
The prime minister of Thailand is the head of government of Thailand. The prime minister is also the chair of the cabinet of Thailand and represents the Royal Thai Government at home and the country abroad.
The post of prime minister had existed in some forms throughout the history of Thailand, the most known form was the Samuhanayok post. This position emerged during the Ayutthaya Kingdom as part of the centralization of government.
The modern post of prime minister has existed since the Siamese revolution of 1932 and Siam's first constitution. Throughout the post's existence, it has mostly been occupied by military leaders from the Royal Thai Army, three holding the rank of field marshal and seven the rank of general.
The current prime minister is Anutin Charnvirakul, leader of the Bhumjaithai Party, who assumed the office on 7 September 2025.
Note: This list includes leaders of military juntas and acting prime ministers. However, they are not counted in the official list as provided by the Royal Thai Government.
List of prime ministers
Colour key :General categories:
Defunct political parties:
'Active political parties:'''''