List of Famous people named Omura

Ōmura Masujirō was a Japanese military leader and theorist in Bakumatsu period Japan. He was the "Father" of the Imperial Japanese Army, launching a modern military force closely patterned after the French system of the day.

Ōmura Sumitada was a Japanese daimyō lord of the Sengoku period. He achieved fame throughout the country for being the first of the daimyo to convert to Christianity following the arrival of the Jesuit missionaries in the mid-16th century. Following his baptism, he became known as "Dom Bartolomeu". Sumitada is also known as the lord who opened the port of Nagasaki to foreign trade.

Ōmura Yoshiaki was a ruling head of the clan of Ōmura throughout the latter Sengoku period of Feudal Japan. As Yoshiaki was the respective son of Ōmura Sumitada, he followed his father in succession at some variable time, at which relations with the Jesuits and trade with the Portuguese had been already firmly developed. Following Ryūzōji Takanobu's suppression of the Omura in the year of 1580, it can be surmised that Yoshiaki then followed with support beneath the former, at which he would retain the lowly position of vassal up until the Toyotomis' rise to prominence after 1584. Supporting Toyotomi Hideyoshi initially during the Korean campaign of 1592, Yoshiaki's mutual support following this scenario is relatively unknown, but it is recorded that he at least chose to remain as a neutral power by the year 1600, when he declined the proposal to attend the Sekigahara Campaign.