The Morning Star flag was a flag used in Netherlands New Guinea for official purposes in addition to the flag of the Netherlands. It was first raised on 1 December 1961. The territory would come under the administration of the United Nations Temporary Executive Authority (UNTEA) on 1 October 1962 and would be transferred to Indonesian control on 1 May 1963. Today, the flag represents the Republic of West Papua, a proposed country consisting of the Western New Guinea region, which is currently administered as part of Indonesia in the continent of Oceania.
The flag is used by the Free Papua Organization and other independence supporters. Under Papua's Special Autonomy Law, ratified in 2002, the flag may be raised in Western New Guinea (West Papua) region so long as the flag of Indonesia is also raised, with the latter raised higher than the Morning Star flag.