| Socialist International | Pierre Mauroy |
| Luis Ayala | |
| FULL MEMBERS | |
| ALBANIA | |
| Social Democratic Party, PSD | Pavli Zeri |
| ALGERIA | |
| Socialist Forces Front, FFS | Hakim Bouagache |
| ARGENTINA | |
| Popular Socialist Party, PSP | Rubén Giustiniani |
| Guillermo Estévez Boero | |
| María del Carmen Viñas | |
| Hermes Binner | |
| Dante Caputo | |
| Gustavo Galland | |
| Silvia Augsburger | |
| Clori Yelicic | |
| Carlos E. Maniero | |
| Carlos Nivio | |
| AUSTRIA | |
| Social Democratic Party of Austria, SPOe | Heinz Fischer |
| Alfred Gusenbauer | |
| Albrecht Konecny | |
| Susanne Gaugl | |
| Karin Scheele | |
| Christa Prets | |
| BELGIUM | |
| Socialist Party, PS | Etienne Godin |
| BOLIVIA | |
| Revolutionary Left Movement, MIR-New Majority | Oscar Eid Franco |
| Daniel H. Quevedo | |
| BRAZIL | |
| Democratic Labour Party, PDT | Leonel Brizola |
| Luiz Alfredo Salomão | |
| Ligia Doutel de Andrade | |
| Nilo Batista | |
| Vera Malagucci | |
| Francisco Leite Filho | |
| Pedro Rúas | |
| Marilia Pinheiro | |
| Carlos Alberto Oliveira | |
| Paula Martins | |
| CHILE | |
| Ricardo Lagos | Presidential candidate of the Concertación of Parties for Democracy |
| Party for Democracy, PPD | Sergio Bitar |
| María Antonieta Saa | |
| Jorge Molina | |
| Heraldo Muñoz | |
| Loreto Schnake | |
| María Angélica Fuentes | |
| Enrique Soler | |
| Gustavo Poblete | |
| Víctor Rebolledo | |
| Adriana Delpiano Puelma | |
| Alejandra Vasquez | |
| Elsa Martin | |
| Mauricio Lagos | |
| Christian Jossay | |
| Social Democratic Radical Party, PRSD | Anselmo Sule |
| Alejandra Faulbaum | |
| Jaime Campos | |
| Patricio Morales | |
| Ernesto Velasco | |
| Carlos Parra | |
| Julio Ahumada | |
| Juan Agustín Figueroa | |
| Carlos González | |
| Luis Urra | |
| Eduardo Lagos | |
| Socialist Party, PS | Ricardo Núñez Muñoz |
| Isabel Allende | |
| Carlos Ominami | |
| Alvaro Elizalde | |
| Rafael Ruiz | |
| COSTA RICA | |
| National Liberation Party, PLN | Rolando Araya |
| CZECH REPUBLIC | |
| Czech Social Democratic Party, CSSD | Anna Curdov |
| DOMINICAN REPUBLIC | |
| Hipólito Mejía | PRD presidential candidate |
| Dominican Revolutionary Party, PRD | Hatuey De Camps |
| Milagros Ortiz Bosch | |
| Peggy Cabral de Peña Gómez | |
| Fausto Liz | |
| Miguel Vargas Maldonado | |
| Rafael Suberví Bonilla | |
| José R. Abinader | |
| Eligio Jáquez | |
| Hermani Salazar | |
| Tomás Hernández Alberto | |
| Rafael Díaz Filipo | |
| Amadeo Lorenzo | |
| Darío Peña | |
| Leocadio Peña | |
| José Manuel Peña | |
| Carlos Báez | |
| Rosa de Mejía | |
| Miguelina de Suberví | |
| Angelita Vargas | |
| DENMARK | |
| Social Democratic Party | Willy Stig Andersen |
| Steen Christensen | |
| Erik Boel | |
| Martin Rossen | |
| ECUADOR | |
| Democratic Left Party, PID | Andrés Vallejo |
| EGYPT | |
| National Democratic Party, NDP | Mustafa El Said |
| FINLAND | |
| Finnish Social Democratic Party, SDP | Kari Laitinen |
| Tero Shemeikka | |
| FRANCE | |
| Socialist Party, PS | Pierre Guidoni |
| Sylvie Guillaume | |
| Jean-Marie Leguen | |
| Jean-Jacques Kourliandsky | |
| Guy Labertit | |
| Stéphane Piletitch | |
| Jean-Marie Cambacérès | |
| GERMANY | |
| Social Democratic Party of Germany, SPD | Ottmar Schreiner |
| Christoph Zöpel | |
| Lissy Gröner | |
| Karin Junker | |
| Achim Post | |
| Wolfgang Weege | |
| GREAT BRITAIN | |
| The Labour Party | Clive Soley |
| Nick Sigler | |
| GREECE | |
| Panhellenic Socialist Movement, PASOK | Costas Simitis |
| Dimitris Reppas | |
| Yannos Kranidiotis | |
| Anna Karamanou | |
| Nikos Themelis | |
| Giorges Pantagias | |
| Ilias Natsios | |
| Georgia Revithi | |
| HAITI | |
| Party of the National Congress of Democratic Movements, KONAKOM |
Victor Benoit |
| Jessie Ewald Benoit | |
| Judith Janvier | |
| Revolutionary Progressive Nationalist Party of Haiti, PANPRA | Serge Gilles |
| HUNGARY | |
| Hungarian Socialist Party, MSzP | László Kovács |
| Gyula Horn | |
| Vilmos Szabó | |
| ISRAEL | |
| Israel Labour Party | Israel Gat |
| Meretz | Monica W. Pollack |
| Ester Levanon-Mordoch | |
| Israel Mash | |
| ITALY | |
| Democrats of the Left, DS | Massimo D'Alema |
| Nicola Zingaretti | |
| Donato Di Santo | |
| José Luis Rhi-Sausi | |
| Marta Dassù | |
| Maria Rosa Arona | |
| Italian Democratic Socialist, SDI | Pia Locatelli |
| Luca Cefisi | |
| IVORY COAST | |
| Ivory Coast Popular Front, FPI | Laurent Gbagbo |
| JAPAN | |
| Social Democratic Party, SDP | Takuya Kawai |
| MALAYSIA | |
| Democratic Action Party, DAP | Tan Seng Giaw |
| MEXICO | |
| Party of Democratic Revolution, PRD | Porfirio Muñoz Ledo |
| Liliana de Riz | |
| Elisabeth Garcia | |
| Hortensia Aragón Castillo | |
| Cuauhtémoc Sandoval Ramirez | |
| Alejandro Ordorica | |
| Genaro Vazquez | |
| Marisa Ramos | |
| Rosa María Avilés | |
| Antonio Mondragón | |
| MONGOLIA | |
| Mongolian Social Democratic Party, MSDP | Noroviin Altanhuyag |
| Puntsag Ulaankhuu | |
| MOROCCO | |
| Socialist Union of Popular Forces, USFP | Mohamed El Yazghi |
| Nouzha Chekrouni | |
| NETHERLANDS | |
| Labour Party, PvdA | Alvaro Pinto Scholtbach |
| NICARAGUA | |
| Sandinista National Liberation Front, FLSN | Tomás Borge |
| José Pasos | |
| Margarita Zapata | |
| NORWAY | |
| Norwegian Labour Party, DNA | Bjørn Tore Godal |
| Liv Undheim | |
| Karin Yrvin | |
| PARAGUAY | |
| Revolutionary Febrerista Party, PRF | Luis Campos Doria |
| Alcides Vergara | |
| Roberto Ferreiro | |
| POLAND | |
| Social Democracy of the Republic of Poland, SdRP | Tadeusz Iwinski |
| PORTUGAL | |
| Socialist Party, PS | José Lamego |
| José Conde Rodrigues | |
| Filipe Costa | |
| PUERTO RICO | |
| Puerto Rican Independence Party, PIP | Fernando Martín García |
| Manuel Rodríguez Orellana | |
| SAN MARINO | |
| San Marino Socialist Party, PSS | Augusto Casali |
| Paride Andreoli | |
| SENEGAL | |
| Socialist Party, PS | Ousmane Tanor Dieng |
| El Hadj Ibrahima Sall | |
| Papa Amath Dieng | |
| Dié Maty Fall | |
| Aminata Mbengue N'Diaye | |
| Aminata Mbaye | |
| SPAIN | |
| Spanish Socialist Workers' Party, PSOE | Felipe González |
| Joaquín Almunia | |
| Raimon Obiols | |
| Micaela Navarro | |
| Dolors Renau | |
| Ricard Torrell | |
| Isabel Martínez | |
| Trinidad Jiménez | |
| Jordi del Río | |
| José Antonio Gil de Muro | |
| Elena Posade | |
| José López Gama | |
| SWEDEN | |
| Swedish Social Democratic Party, SAP | Göran Persson |
| Birgitta Silén | |
| Gunnar Stenarv | |
| Monica Andersson | |
| Jan Larsson | |
| Roger Hällhag | |
| TUNISIA | |
| Constitutional Democratic Assembly, RCD | Hachmi Amri |
| Abdelhamid Abid | |
| Mounira Aouididi | |
| UNITED STATES | |
| Democratic Socialists of America, DSA | Martin Weinstein |
| VENEZUELA | |
| Democratic Action, AD | Timoteo Zambrano |
| Santiago Malave | |
| CONSULTATIVE PARTIES | |
| ARGENTINA | |
| Fernando de la Rúa | Presidential candidate of the Alliance for Work, Education and Justice |
| Radical Civic Union, UCR | Leopoldo Moreau |
| Jesús Rodríguez | |
| Federico Storani | |
| José Genoud | |
| Carlos Becerra | |
| Luis Cáceres | |
| Adolfo Gass | |
| Raúl Alconada Sempe | |
| Hipólito Solari Irigoyen | |
| COLOMBIA | |
| Liberal Party of Colombia, PLC | Horacio Serpa Uribe |
| María Emma Mejía Vélez | |
| Eduardo Verano de la Rosa | |
| Vivian Morales | |
| Alvaro Araujo | |
| David Roll | |
| GABON | |
| Gabonese Party for Progress, PGP | Auguste N'Guembhyt |
| MALI | |
| African Party for Solidarity and Justice, ADEMA-PASJ | Ibrahim Boubacar Keita |
| Toumani Djimé Diallo | |
| Adama Coulibaly | |
| Koman Keita | |
| Abdrahamane Touré | |
| Sabane Mahalmoudou | |
| Imonfri Sanou | |
| Ismaël Touré | |
| MEXICO | |
| Institutional Revolutionary Party, PRI | Fernando Solana Morales |
| Gustavo Carvajal Moreno | |
| Eloy Cantu | |
| María Emilia Farías | |
| Juan Pablo Dávalos Martínez | |
| MOZAMBIQUE | |
| Frelimo Party | Manuel Tomé |
| Amélia Matos Sumbana | |
| PAKISTAN | |
| Pakistan People's Party, PPP | Salim Mitha |
| PANAMA | |
| Democratic Revolutionary Party, PRD | Leonardo Kam |
| PERU | |
| Peruvian Aprista Party, PAP | Jorge del Castillo Galvez |
| Aurelio Pastor Valdivieso | |
| Cesar Zumaeta | |
| Manuel Aquezolo Castro | |
| Juan Manuel Condor Perez | |
| Hugo Otero | |
| Remigio Morales Bermudez | |
| Javier Tantalean | |
| Jorge Americo Alvarez | |
| Marta Paz | |
| Pedro Rojas Rodriguez | |
| Gerardo Morris | |
| PHILIPPINES | |
| Philippines Democratic Socialist Party, PDSP | Norberto Gonzales |
| ROMANIA | |
| Democratic Party of Romania, PD | Victor Bostinaru |
| Mihai Darie | |
| OBSERVER PARTIES | |
| ANGOLA | |
| Popular Movement for the Liberation of Angola, MPLA |
Paulo T. Jorge |
| João Gimolieca | |
| Maria Ruth Neto | |
| Maria José Gama | |
| ARMENIA | |
| ARF Arm |