Shinzo Koroki (興梠 慎三, Kōroki Shinzō, born 31 July 1986) is a Japanese former footballer who plays as a striker.

In 2023, Koroki would return to Urawa Red Diamonds after his loan contract expired at Hokkaido Consadole Sapporo in 2022.

Koroki made his Japan national team debut on 9 October 2008 in a friendly match against United Arab Emirates.

In 2025, Shinzo Koroki announce official appointment of Academy Role Model Coach, Partner Sales Department in Urawa Red Diamonds.

1Includes Japanese Super Cup, J.League Championship and Suruga Bank Championship and Club World Cup [8] Kashima Antlers Urawa Red Diamonds Individual This biographical article related to a Japanese association football forward, born in the 1980s is a stub.