A Holy See Representative is a papal diplomat (representing the Holy See and Vatican City State), usually ranking as papal nuncio (equivalent to ambassador), who is accredited to an international organisation, where (other) nations dispatch Permanent representatives.
As per January 2016, there were 22 representatives, accredited to the following host organisations :
Food and Agricultural Organization of the United Nations (FAO) Msgr. Fernando Chica Arellano
International Atomic Energy Agency (IAEA) Msgr. Janusz Urbańczyk
International Committee of Military Medicine (ICMM) Msgr. Robrecht Boone
International Institute for the Unification of Private Law (UNIDROIT) Dr. Giuseppe Dalla Torre Del Tempio di Sanguinetto
International Organization for Migration (IOM) Archbishop Ivan Jurkovič
Organisation for the Prohibition of Chemical Weapons (OPCW) Archbishop Aldo Cavalli
Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) Msgr. Janusz Urbańczyk
United Nations Educational, Scientific and Cultural Organization (UNESCO) Msgr. Francesco Follo
United Nations Human Settlements Programme (UN-Habitat) Archbishop Charles Daniel Balvo
United Nations Industrial Development Organization (UNIDO) Msgr. Janusz Urbańczyk
United Nations headquarters (UN), New York, NY (USA) – Archbishop Bernardito Cleopas Auza
Office of the United Nations and Specialized Institutions in Geneva (UNOG) Archbishop Ivan Jurkovič
Office of the United Nations and Specialized Institutions in Vienna (UNOV) Msgr. Janusz Urbańczyk
World Tourism Organization (WTO) Msgr. Maurizio Bravi
World Trade Organization (WTO) Archbishop Ivan Jurkovič
African Union (AU) Archbishop Luigi Bianco
Association of Southeast Asian Nations (ASEAN) Archbishop Leopoldo Girelli
Council of Europe Msgr. Paolo Rudelli
Economic Community of West African States (ECOWAS) vacant
League of Arab States (LAS) Archbishop Bruno Musarò
Organization for Security and Co-operation in Europe (OSCE) Msgr. Janusz Urbańczyk
Organization of American States (OAS) Archbishop Bernardito Cleopas Auza
