Federal Communications Commission | European Commission | Royal Commission | Canadian Radio-television and Telecommunications Commission | Federal Trade Commission | Electoral and Administrative Review Commission | United Nations Economic Commission for Europe | U.S. Securities and Exchange Commission | United States Atomic Energy Commission | Toronto Transit Commission | International Electrotechnical Commission | Erie Canal Commission | International Whaling Commission | Independent National Electoral Commission | Commonwealth War Graves Commission | Warren Commission | Jacques Delors | International Commission of Jurists | Federal Election Commission | British Transport Commission | University Grants Commission | Planning Commission | University Grants Commission (India) | United States Maritime Commission | United Nations Economic Commission for Latin America and the Caribbean | Interstate Commerce Commission | Taxi Services Commission | Press Complaints Commission | Presidential Commission | Nuclear Regulatory Commission |
He was appointed to the European Commission by the Italian government 1993, when he joined the Delors Commission with the portfolio covering science, research, technological development and education.
Lord Cockfield resigned from the cabinet in September 1984 to join the European Commission as commissioner for Internal Market, Tax Law and Customs under Jacques Delors, and a Vice-President of the first Delors Commission.