Julius Chan, Papua New Guinean politician, 2nd Prime Minister of Papua New Guinea (born 1939)

Sir Julius Chan was a Papua New Guinean politician who served as Prime Minister of Papua New Guinea from 1980 to 1982 and from 1994 to 1997. He was Member of Parliament for New Ireland Province, having won the seat in the 2007 national election. He was also the Governor of New Ireland Province from 2007 until his death in 2025. On 26 May 2019, Prime Minister Peter O'Neill announced he would soon resign and that he wished for Sir Julius to succeed him. An outgoing Prime Minister does not, however, have the power to appoint his successor, and the following day O'Neill delayed his own formal resignation. He was also a leading figure in his country during the years-long Bougainville conflict.

The prime minister of the Independent State of Papua New Guinea is Papua New Guinea's head of government, elected by the National Parliament and formally appointed by the Governor-General of Papua New Guinea. The prime minister serves as the head of his party, the head of the coalition government, and the chairman of the National Executive Council.

January 30 is the 30th day of the year in the Gregorian calendar; 335 days remain until the end of the year.