Defence Committee or Defense Committee may refer to:
Government
Canadian House of Commons Standing Committee on National Defence Canadian Senate Standing Committee on National Security and Defence Committee on Defence (Sweden) Defence Committee (Australia) Defense Committee (Soviet Union) Defence Committee of the Cabinet (Pakistan) Defence Select Committee, UK Foreign Affairs and Defense Committee, Israel International Relations and Defence Committee, UK National Defence and Armed Forces Committee, France Standing Committee on Defence (India) State Defense Committee in the Soviet Union
Militias Defense Committees, in Spanish Civil War
Solidarity campaigns Black Action Defence Committee, Canada Lawyers Military Defense Committee, USA Leonard Peltier Defense Committee National Rosenberg Defence Committee, UK Partisan Defense Committee, USA Workers' Defence Committee, Poland
See also Committee on Military Affairs (disambiguation) Committee for the Defense of the Revolution (disambiguation)