EastWest Rural Bank, Inc. is a subsidiary and the rural banking arm of East West Banking Corporation. It was formerly known as Green Bank (or the Rural Green Bank of Caraga), was a Philippine rural bank based in Butuan City and also acquired since 2013 by EastWest Unibank alongside FinMan Bank, a rural bank based in Pasig City. Prior to its acquisition it was the largest bank in the Caraga region in terms of assets, and it had 46 branches. It was also one of three rural banks to be affiliated with the Philippine interbank network BancNet since 2006.