Ali Sastroamidjojo was an Indonesian politician and diplomat. He served in various political and diplomatic roles during the presidency of Sukarno, most notably as a cabinet minister, prime minister, chairman of the Indonesian National Party (PNI), and permanent representative to the United Nations. Ali was born in Grabag, Purworejo, Dutch East Indies, to an aristocratic family from Magelang and studied at Leiden University. During his studies, he was active in several youth organizations, including the Jong Java and the Perhimpoenan Indonesia associations. He was briefly arrested by the Dutch in 1927 but was released shortly thereafter.

The Cabinet of the Republic of Indonesia is part of the executive branch of the Indonesian government. It is composed of the most senior appointed officers of the executive branch of the government serving under the president. Members of the Cabinet serves at the president's pleasure, who can dismiss them at will for no cause.