DAC

DAC may refer to:

==Businesses and organisations== DacEasy, originally Dac Software, Inc. Danish Architecture Centre, an international cultural attraction Defense Ammunition Center (United States), of the United States Department of Defense Democratic Action Congress, a political party in Trinidad and Tobago Designated activity company, a type of company in Ireland Development Assistance Committee of the Organisation for Economic Co-operation and Development Direct Action Committee, a British peace campaign 1957–1961 Distributed autonomous corporation, an organization managed by a decentralized computer program Domain Awareness Center, an anti-crime initiative in Oakland, California, U.S.