Miyoshi-ike
Location of Miyoshi-ike in Japan
Location	Aichi Prefecture, Japan
Coordinates	35°5′31″N 137°5′24″E / 35.09194°N 137.09000°E / 35.09194; 137.09000
Construction began	1956
Opening date	1958
Dam and spillways
Height	19.7m
Length	430m
Reservoir
Total capacity	2235 thousand cubic meters
Catchment area	0.8 sq. km
Surface area	41 hectares

Miyoshi-ike (三好池) is an earthfill dam located in Aichi Prefecture, Japan. The dam is used for irrigation. The catchment area of the dam is 0.8 km² (0.31 sq mi). The dam impounds about 41 hectares (100 acres) of land when full and can store 2,235,000 m³ (590,000,000 U.S. gal) of water. The construction of the dam was started on 1956 and completed in 1958.^[1]