Raden Mohammad Marty Muliana Natalegawa (born 22 March 1963 in Bandung, West Java),[1] is an Indonesian diplomat and was the Minister for Foreign Affairs in the Second United Indonesia Cabinet.

He started his career in the then-Department of Foreign Affairs of Indonesia in 1986 as a staff at the Research and Development Centre.

[4] On 11 November 2005, he was sworn in by President Susilo Bambang Yudhoyono as the Indonesian Ambassador to the United Kingdom.

[4] On 5 September 2007, he was transferred to New York as Permanent Representative of Indonesia to the United Nations, a position that he held until 2009.

[4] Indonesian President Susilo Bambang Yudhoyono appointed him Minister for Foreign Affairs on 21 October 2009, a position that he held until 2014.