Qing Wang Fu (Prince Qing's Mansion) is located at No.55 Chongqing Street (originally Cambridge Street of the former British Concession), Heping District of Tianjin. Standing among the constructions in the Five-Avenue Cultural and Historic Protection Zone, it has been designated as a municipal-level cultural relics protection unit and historic construction under special protection.

The building was designed by Zhang Lande, chief eunuch of the royal family of late Qing Dynasty, as his private residence. Construction, also under the supervision of Zhang himself, started in 1922 and completed in the following year. It was then regarded as a top-class residence for the Chinese living in old British Concession. In 1925, Zaizhen, the fourth Prince Qing.