Tanaiste under the constitution of the Republic of Ireland, the deputy prime minister who acts for the TAOISEACH during his absence, per- manent incapacity or on his death.

• corporation tax
• corporeal
• corpus delicti
• Corpus Juris Civilis
• corroboration
• costs
• Council of Europe
• Council of State
• Council of the European Union
• Council on Tribunals
• counsel
• counterclaim
• counterfeiting
• County Court
• Cour de Cassation
• course of employment
• court martial
• Court of Appeal
• Court of Arbitration for Sport (CAS)
• Court of Auditors
• Court of Criminal Appeal
• Court of First Instance (of the European Communities)
• Court of Justice of the European Union
• Court of Session
• Court of the Arches