RCD may refer to:

Science and technology Residual-current device, a safety device that breaks an electrical circuit Rabbit calicivirus disease, a disease caused by the Rabbit haemorrhagic disease virus Registered clock driver chips, part of registered memory DIMMs Resistor-capacitor delay in electronic circuits

Organisations (Rally for Congolese Democracy), a rebel group in the Democratic Republic of the Congo The Royal Canadian Dragoons, a Canadian Forces armoured regiment (Democratic Constitutional Rally), a political party in Tunisia Rally for Culture and Democracy, a political party in Algeria Regional Cooperation for Development, a former multi-governmental organization of Iran, Pakistan and Turkey

Football clubs RCD Mallorca ( or Catalan: Reial Club Deportiu) RCD Espanyol de Barcelona Real Club Deportivo de La Coruña

Other uses Rural cluster development, a form of subdivision of residential housing Registered Community design, an industrial design right that covers the European Community Recreational Craft Directive, a European Union directive for pleasure boats Rochdale railway station, Greater Manchester, England (National Rail station code) River-class destroyer (2030s), the Royal Canadian Navy River-class destroyer

See also