The 1554 siege of Kiso-Fukushima was a siege by Takeda Shingen on Fukushima Castle, in the Kiso River Valley of Shinano province. This was one of many battles fought during Shingen's campaign to seize control of Shinano.

Siege of Kiso-Fukushima
Part of the Sengoku period
Date 1554 Location Fukushima Castle, Kiso River Valley, Shinano province, Japan Result Siege succeeds; Takeda victory Territorial changes Fukushima falls to Takeda Shingen
Belligerents
Takeda clan	Fukushima castle garrison
Commanders and leaders
Takeda Shingen	Kiso Yoshiyasu
Strength
3600	2000

Kiso Yoshiyasu, commander of the besieged castle, surrendered as his garrison ran out of food and water, as a result of Shingen's starvation siege tactics.