Battle of Ozawahara

Battle of Ozawahara
	Part of the Sengoku period
Date	1530
Location	Ozawahara, Musashi Province, Japan35°35′37.3″N 139°30′9.4″E / 35.593694°N 139.502611°E
Result	Hojo victory
Belligerents
Forces of the Hōjō clan	Forces of the Uesugi clan
Commanders and leaders
Hōjō Ujiyasu	Uesugi Tomooki
	class=notpageimage\| Location within Kanagawa Prefecture Battle of Ozawahara (Japan)

The Battle of Ozawahara (Japanese: 小沢原の戦い) was fought in 1530 in the present day Asao, Kawasaki, Kanagawa. This was the first battle for Hōjō Ujiyasu, then sixteen years old.^[1]

Ujiyasu faced Uesugi Tomooki at Ozawahara in Musashi Province. The battle was part of a seventeen-year struggle between the Hōjō clan and the Uesugi clan for control of the Kantō region which began with the 1524 Siege of Edo. The battle ended with a Hōjō victory.

^ "三代氏康と合戦" (in Japanese). Odawara city official. Retrieved 18 October 2021.

[1] "三代氏康と合戦" (in Japanese). Odawara city official. Retrieved 18 October 2021.

[1]