KDA

KDA, or similar, may refer to:

Businesses and organisations

Government and politics

• Combat Groups of the Working Class (German: Kampfgruppen der Arbeiterklasse; KdA), East Germany
• Kachin Defense Army, Myanmar
• Karachi Development Authority, Pakistan
• Khulna Development Authority, Bangladesh
• Kollam Development Authority, India

Military

For paramilitaries, see § Government and politics.

• Kongsberg Defence & Aerospace, a Norwegian weapons supplier
• General Sir John Kotelawala Defence University (informally Kotelawala Defence Academy), Sri Lanka

Other organisations

• Kentucky Distillers' Association, an American trade group
• Kennedy's Disease Association, an American medical charity

Music

• KDA (DJ), an English house DJ
• K/DA, a virtual K-pop group

Other uses

• Kilodalton (kDa), 1000 unified atomic mass units
• Worimi language, spoken in NSW, Australia (ISO 639-3:kda)