LDAC

LDAC may refer to:

Science and technology

 * LDAC (codec), an audio codec used in Bluetooth
 * Linz-Donawitz-Arbed-Centre-National method (LDAC method), at the Minière et Métallurgique de Rodange

Organisations

 * Learning Disabilities Association of Canada, an association in support of children with learning disabilities
 * Long Distance Advisory Council, of the European Fisheries Control Agency
 * Land and Building Advisory Committee, in North East New Territories New Development Areas Planning, Hong Kong

Other uses

 * Leader Development and Assessment Course, of the US Army's Reserve Officers' Training Corps
 * Letterman Digital Arts Center, San Francisco, US