Colony Square is a mixed-use development and sub-district in Midtown Atlanta, Georgia, located on Peachtree Street in between 14th and 15th Streets. The oldest high-rise development in Midtown, the sub-district was built between 1969 and 1975, with Henri Jova of Jova/Daniels/Busby serving as principal architect. It was the first mixed-use development in the Southeast.

Midtown Atlanta, or Midtown, is a high-density commercial and residential neighborhood of Atlanta, Georgia. The exact geographical extent of the area is ill-defined due to differing definitions used by the city, residents, and local business groups. However, the commercial core of the area is anchored by a series of high-rise office buildings, condominiums, hotels, and high-end retail along Peachtree Street between North Avenue and 17th Street. Midtown, situated between Downtown to the south and Buckhead to the north, is the second-largest business district in Metro Atlanta. In 2011, Midtown had a resident population of 41,681 and a business population of 81,418.