Douglasdale is a modern middle-upper class residential suburb of Johannesburg, South Africa. It is located between the suburbs of Fourways and Bryanston, just north of Sandton. The six lane N1 freeway forms its southern boundary with access at William Nicol offramp. It is in Region 3 and Region 5.

Douglasdale is built upon Douglasdale Farm, a large farm that was started in 1905 by Thomas Douglas and his wife Janet Alexander who both immigrated to South Africa from Scotland in 1890.