Siege of Udo

Siege of Uto
Part of Sekigahara Campaign
Date 1600 Location Uto castle, Kyūshū 32°40′45.98″N 130°38′47.00″E / 32.6794389°N 130.6463889°E / 32.6794389; 130.6463889 Result Tokugawa victory
Belligerents
Eastern army; Tokugawa forces	Western army; Mōri forces
Commanders and leaders
Katō Kiyomasa Nabeshima Naoshige	Konishi Yukikage
class=notpageimage| Location within Kyushu Show map of Kyushu Siege of Udo (Japan) Show map of Japan

The siege of Uto was a battle during the final years of the Azuchi–Momoyama period (17th century) of Japan. Katō Kiyomasa besieged Uto castle. Uto castle at the time had belonged to his old rival, Konishi Yukinaga who joined western forces under Mōri Terumoto's and Ishida Mitsunari side.