Suizenji Ezuko Park, Urban park in Kumamoto, Japan.

Suizenji Ezuko Park is an urban park in Kumamoto that spreads around a lake with native vegetation, walking paths, bridges, and water views throughout. The grounds include open spaces, planted areas with different trees and shrubs, and designated rest points for visitors.

The park was established on 24 December 1966, when several separately designated areas around Lake Ezuko and part of the Suizenji area were reorganised into one wide-area urban park. It was later selected as one of Japan's 100 best urban parks. The Suizenji district occupies the former site of the Kumamoto Municipal Gymnasium, and the Ezu district holds the former Hosokawa Naizen family sand-pit garden, now a Japanese garden.

The park serves as a gathering place where local residents walk, have picnics, and spend time together on weekends and after work. You can see how neighbors use the space throughout the year for everyday activities and seasonal celebrations.

The park is easy to reach by public bus and has parking areas for visitors who drive. The paths are well maintained and accessible for visitors with varying mobility needs.

The park was assembled from several separately designated parcels and opened on 24 December 1966; it is listed among Japan's 100 best urban parks. Its office is at 935-1 Hiroki-machi, Higashi-ku, Kumamoto, run by the Kumamoto City landscaping and construction association.