KDA

KDA or similar may refer to:

• KDA (DJ), an English house DJ
• K/DA, a virtual K-pop group
• Kampfgruppen der Arbeiterklasse, the German name of the Combat Groups of the Working Class, a paramilitary organization in East Germany
• Kachin Defense Army
• Karachi Development Authority, a defunct urban development organization in Karachi, Pakistan
• Kollam Development Authority, an autonomous statutory body responsible for the development of Kollam city, India
• Kentucky Distillers' Association, a trade group of distillers that sponsors the Kentucky Bourbon Trail
• Kennedy's Disease Association, an American medical charity
• Khulna Development Authority, an autonomous statutory body responsible for the development of Khulna city, Bangladesh
• Kilodalton (kDa), 1000 unified atomic mass units
• Kongsberg Defence & Aerospace, a Norwegian supplier of defence and space related systems and products
• Kotelawala Defence Academy, an alternative form of the name of General Sir John Kotelawala Defence University, a Sri Lankan joint services academy
• The ISO 639-3 code for the Worimi language, an Australian Aboriginal language