Union Building

Union Building(s) may refer to:

Union Building (Charleston, West Virginia), US Union Building (Manhattan), or Decker Building, New York City, US Union Building (University of Texas at Austin), US Union Building, Aldershot, UK Union Building, Hong Kong, demolished in 1950, on the site of the present Chater House Union Building, Shanghai, China Union Building, Toronto, Canada Union Buildings, Pretoria, South Africa Union Buildings, on the campus of the University of Adelaide, Australia