The Ambassador from New Zealand to Argentina is New Zealand's foremost diplomatic representative in the Argentine Republic, and in charge of New Zealand's diplomatic mission in Argentina.
The embassy is located in Buenos Aires, Argentina's capital city. New Zealand has maintained a resident ambassador in Argentina since 1998. The Ambassador to Argentina is concurrently accredited to Paraguay and Uruguay.
Ahmed Ould Sid'Ahmed is a Mauritanian diplomat and politician who has twice served as Foreign Minister, from 1998 to 2001, and from 2005 to 2007.
Peter Richard Woolcott is an Australian public servant, diplomat and the former Australian Public Service Commissioner. He was previously the Chief of Staff to Prime Minister Malcolm Turnbull. Woolcott has served as the Australia's High Commissioner to New Zealand, the Australian Ambassador for the Environment, the Australian Permanent Representative to the United Nations in Geneva, the Australian Ambassador to Italy, the Deputy Head of Mission in Jakarta, and the Consul-General in Honolulu.
Antonio de Aguiar Patriota is the current Ambassador of Brazil to the United Kingdom and former Minister of Foreign Affairs. Patriota took office as foreign minister on January 1, 2011, and remained in office until August 26, 2013.
Dame Alison Mariot Leslie,, known as Mariot Leslie, is a former British diplomat whose last post was Permanent Representative to NATO. When she was replaced at NATO it was announced that she would retire from the Diplomatic Service.
Carl Robinson Worker is a retired New Zealand career diplomat.