The prime minister of Japan is the country's head of government and the leader of the Cabinet.
The current prime minister is Shigeru Ishiba, who assumed office on 1 October 2024.
The most recent former prime minister to die, Shinzo Abe, was assassinated on 8 July 2022.
It was an ancient role which had been discontinued in the 18th century and was briefly revived during the Meiji era.
The office of Daijō-daijin was abolished in December 1885 with the appointment of Itō Hirobumi in the new position of prime minister of Japan (内閣総理大臣, Naikaku Sōri-Daijin).