85 Sky Tower

Formerly known as the T & C Tower or Tuntex Sky Tower, is an 85-story skyscraper in Lingya District, Kaohsiung, Taiwan. The structure is 347.5 m (1,140 ft) high. An antenna increases the pinnacle height to 378 m (1,240 ft). Constructed from 1994 to 1997, it is the tallest skyscraper in Kaohsiung, and was the tallest in Taiwan until the completion of Taipei 101 in 2004.

There is no 44th floor in the building (see Tetraphobia); the 43rd floor connects directly to the 45th floor. The pyramid shaped crown is the equivalent of three stories high and is hence marketed as 83-85 to arrive at a round number. There is no elevator access to floors above 80.

The building was designed by C.Y. Lee & Partners and Hellmuth, Obata & Kassabaum, and has an unusual 'prong' design with two separate 39-floor sections, which merge into a single central tower rising to a spire. This unique design leaves a substantial space below the central part of the tower. The design was inspired by the first Chinese character of the city's name. John W. Milton was Project Director on behalf of Turner International Inc. (New York), a subsidiary of Turner Construction.

The building was owned by the now defunct Tuntex Group, and is mainly offices, but includes residential space, and a department store; and the 85 Sky Tower Hotel (ceased operations) occupies the 38th to 70th floors. An observation deck on the 74th floor offers views over Kaohsiung City, the Love River and Kaohsiung Harbor; it is accessed by high speed elevators that are capable of speeds of 10.17 m/s.