The Tianjin Tower, or Jin Tower (), or Tianjin World Financial Center () is a modern supertall skyscraper located in the Heping District of Tianjin, China, on the banks of the Hai River. The mixed-use tower is tall and contains 74 floors above ground and 4 below, with an observation deck at . The area of the glass unitized curtain wall, manufactured by Jangho Group, is 215,000 m<sup>2</sup>. It is notable as the first office building in Tianjin to be equipped with double decker elevators.
The skyscraper was topped-out on January 14, 2010 and opened in March 6, 2011.
The building is owned by Financial Street Holding, with JLL (company) as joint sales and leasing agents.