Battle of Tonegawa
Date 1571 Location Tonegawa, Kozuke province 36°40′43″N 138°59′57″E / 36.67861°N 138.99917°E / 36.67861; 138.99917 Result disengagement
Belligerents
Uesugi forces	Takeda forces
Commanders and leaders
Uesugi Kenshin	Takeda Shingen
Location within Gunma Prefecture Show map of Gunma Prefecture Battle of Tonegawa (Japan) Show map of Japan

The Battle of Tonegawa was the last battle between Uesugi Kenshin and Takeda Shingen during the final years of the Sengoku period (16th century) of Japan .

During the year of 1571, the famed Uesugi Kenshin had advanced to the province of Kozuke and attacked the satellite castle of Takeda Shingen --Ishikura castle--. Shingen responded to Kenshin's attack, in which both forces met each other in a stand-off across the Tonegawa river. The opponents eventually disengaged each other after a well-fought battle.^[1]