Tokyo Toshokuin Credit Cooperative

Tokyo Toshokuin Credit Cooperative is a specialized occupational credit cooperative (shinyo kumiai) serving employees of the Tokyo Metropolitan Government, special wards, and related educational institutions in Japan. As a non-profit cooperative financial institution, it operates on the principle of mutual assistance, providing dedicated banking services exclusively to its member base. The institution is commonly known by its abbreviated name "Toshokushin" in Japanese.

The credit cooperative functions as a workplace-based financial institution designed to support the welfare and financial well-being of Tokyo's public sector employees. It is organized under Japan's Small and Medium-Sized Enterprise Cooperatives Act as a cooperative association.