Delta Delta Delta is a North American collegiate women's fraternity. It was founded on November 27, 1888, at Boston University.

Collegiate chapters In the following list of collegiate chapters, active chapters are indicated in bold and inactive chapters are in italics.Haller, Margaret Paddock, ed. (1988). A History of Delta Delta Delta, 1888-1988. Dallas: Taylor Publishing Company. p. 32-37. Retrieved March 16, 2024 – via Tri Delta Digital History.