Liberal International and Progressive or simply, Liberal International is a political international for international liberal parties. Its headquarters are located in London inside the building of the National Liberal Club. It was founded in Oxford in 1947, and has become the pre-eminent network for liberal parties and for the strengthening of liberal democracy around the world. The Oxford Manifesto describes the basic political principles of the Liberal International.
As of November 2006, the president of Liberal International was the British Liberal Democrat peer Lord Alderdice, former leader of the Alliance Party of Northern Ireland. Deputy President was the Dutch Member of Parliament Hans van Baalen, spokesperson on Foreign Affairs, Europe and Defence for the VVD in the Second Chamber of the Dutch Parliament. Secretary General is Jasper Veen, member of D66, Netherlands. Its last congress was held in Marrakesh, Morocco, in November 2006, with the theme of Democracy and Development.

Members

 Andorra - Liberal Party of Andorra
 Angola - Liberal Democratic Party
 Austria - Liberal Forum
 Belgium - Mouvement Réformateur
 Belgium - Vlaamse Liberalen en Democraten
 Bulgaria -

• Movement for Rights and Freedoms
  National Movement for Simeon II
   Canada - Liberal Party
   Costa Rica - Partido Movimiento Libertario
   Côte d'Ivoire - Rassemblement des Republicains
   Croatia - Hrvatska Socijalno Liberalna Stranka
   Cuba -
  
  
  
  • Partido Liberal de Cuba
    Partido Solidaridad Democrática
    Unión Liberal Cubana
     Denmark -
    
    
    
    • Det Radikale Venstre
      Venstre
       Equatorial Guinea - National Democratic Union of Equatorial Guinea
       Estonia - Eesti Reformierakond
       Finland -
      
      
      
      • Keskusta
        Svenska Folkpartiet
         Germany -
        
        
        
        • Deutsche Gruppe der LI
          Freie Demokratische Partei
           Gibraltar - Liberal Party
           Honduras - Partido Liberal
           Hungary - Szabad Demokraták Szövetsége
           Iceland - Framsóknarflokkurinn
           Israel -
          
          
          
          • Shinui
            Israeli Group
             Latvia - Latvias Cels
             Lithuania - Liberal Union of Lithuania
             Luxembourg - Demokratesch Partei
             Macedonia - Liberalnо Demokratska Partija
             Malawi - United Democratic Front (Malawi)
             Moldova - Partidul Social-Liberal
             Montenegro - Liberalni Savez Crne Gore
             Morocco -
            
            
            
            • Union Constitutionnelle
              Mouvement Populaire
               Netherlands -
              
              
              
              • Democraten 66
                Nederlandse Groep
                Volkspartij voor Vrijheid en Democratie
                 Norway - Venstre
                 Paraguay - Partido Liberal Radical Auténtico
                 Philippines - Liberal Party
                 Romania - Partidul Naţional Liberal
                 Russia - Yabloko (Russian Federation)
                 Senegal - Parti Démocratique Sénégalais
                 Serbia - Liberals of Serbia
                 Slovakia - Alliance of New Citizens
                 Slovenia - Liberalna Demokracija Slovenije
                 South Africa - Democratic Alliance
                 Spain -
                
                
                
                • Llibertat i Democracia Social
                  Unió Mallorquina
                   Sri Lanka - Liberal Party
                   Sweden - Liberal People's Party
                   Switzerland -
                  
                  
                  
                  • Freisinnig Demokratische Partei
                    Parti Libéral Suisse
                     Republic of China - Democratic Progressive Party
                     Tanzania - Chama Cha Wananchi
                     United Kingdom -
                    
                    
                    
                    • Alliance Party
                      Liberal International British Group
                      Liberal Democrats Full members
                      
                       Argentina - Recreate for Growth
                       Brazil - Brazilian Group of Liberal International
                       Democratic Republic of the Congo - Alliance Nationale des Démocrates pour la Reconstruction (ANADER)
                       Croatia - Croatian People's Party (HNS)
                       Guatemala - Movimiento Reformador (MR)
                       Ireland - Progressive Democrats
                       Italy -
                      
                      
                      
                      • Federation of Italian Liberals
                        Italian Liberal Group
                         Kosovo - Partia Liberale e Kosoves
                         Lithuania - New Union/Social Liberals
                         Mexico - Nueva Alianza
                         Seychelles - Seychelles National Party
                         Tunisia - Parti Social Libéral
                         Zambia - United Party for National Development
                         Georgia - Republican Party of Georgia Observer parties
                        
                        Africa Liberal Network
                        Alliance of Liberals and Democrats for Europe (ALDE)
                        Council of Asian Liberals and Democrats
                        European Liberal Democrat and Reform Party
                        Friedrich Naumann Stiftung
                        Dr. Y. Foerder Foundation
                        Fondazione Luigi Einaudi
                        International Federation of Liberal Youth (IFLRY)
                        International Network of Liberal Women
                        Liberal Democrat Group of the Council of Europe (LDR)
                        Liberal, Democratic and Reformers' Group (Council of Europe)
                        Swedish International Liberal Centre
                        Neue Zürcher Zeitung
                        National Democratic Institute, an organization with ties to the Democratic Party (United States)
                        Red Liberal de América Latina Cooperating organisations
                        
                        Freedom Party of Austria (withdrew when expulsion was proposed)
                        Liberalna Stranka (Croatia, merged into Croatian Social Liberal Party
                        Movimiento Fuerza Ecuador (Ecuador)
                        Liberalerna på Åland (Finland)
                        Democratic and Socialist Union of the Resistance (UDSR; France, founding member, but defunct party)
                        New Patriotic Party (Ghana, joined IDU)
                        Fiatal Demokraták Szövetsége (Hungary)
                        Jiyuto (Japan, party was dissolved)
                        Partido Liberal Constitucionalista (Nicaragua, withdrew after being criticised)
                        Partido Liberal Nacional (Panama, disaffiliated by LI congress)
                        Social Democratic Party (Portugal, joined conservative organizations)
                        Civic Alliance of Serbia (Serbia), merged into Liberal Democratic Party
                        Democratic and Social Centre (Spain)
                        United Democratic Party (Tanzania)
                        Liberal Demokrat Parti (Turkey)
                        Liberal Party (Ukraine) Think Tanks
                        
                        Liberalism worldwide