CRDA

CRDA may refer to:

Organisations

 * Amaravati Metropolitan Region Development Authority (AMRDA), an urban planning agency in India
 * Calgary Roller Derby Association, a Canadian roller-derby league
 * Casino Reinvestment Development Authority, a New Jersey, US state governmental agency
 * Croda International (LSE stock symbol), a British chemicals company

Aviation

 * Cantieri Riuniti dell'Adriatico, an Italian manufacturer in the sea and air industry from 1930 to 1966
 * "C.R.D.A.", designations attached to aircraft manufactured by a related company, Cantieri Aeronautici e Navali Triestini

Other uses

 * Cooperative Research and Development Agreement, an agreement between a US government agency and a private company
 * Central Regulatory Domain Agent, controls wireless channels in computer networking