The Cabang Atas (Van Ophuijsen Spelling System: Tjabang Atas) — literally 'highest branch' in Indonesian — was the traditional Chinese establishment or gentry of colonial Indonesia. They were the families and descendants of the Chinese officers, high-ranking colonial civil bureaucrats with the ranks of Majoor, Kapitein and Luitenant der Chinezen. They were referred to as the baba bangsawan [‘Chinese gentry’] in Indonesian, and the ba-poco in Java Hokkien.