RCD

RCD may stand for:

  • Residual-current device in electrical engineering, a 'safety switch' style mechanism to prevent electrocution
  • Radiocarbon dating, a scientific method of dating once-living matter
  • Rassemblement Congolais pour la Démocratie, a rebel group in the Democratic Republic of the Congo
  • The Royal Canadian Dragoons, a Canadian Forces armoured regiment
  • Rassemblement Constitutionnel Démocratique, a political party in Tunisia
  • Rye Country Day School in New York, United States
  • Rally for Culture and Democracy, a political party in Algeria
  • Rabbit calicivirus, a virus that causes Rabbit Haemorrhagic Disease
  • Regional Cooperation for Development, a multi governmental organization of Iran, Pakistan and Turkey
  • Spanish Real Club Deportivo or Catalan: Reial Club Deportiu, various football clubs:
    • RCD Mallorca
    • RCD Espanyol de Barcelona
    • RC Deportivo de La Coruña
  • Rural Cluster Developments, a form of subdivision of residential housing
  • Registered Community Design, an industrial design right that covers the European Community