- Source: 2020 in Papua New Guinea
- Papua Nugini
- Papua
- Papua (wilayah Indonesia)
- Organisasi Papua Merdeka
- Papua Barat
- Papua Pegunungan
- Papua Tengah
- Konflik Papua
- Daerah Otonom Bougainville
- Papua Barat Daya
- Papua New Guinea
- Economy of Papua New Guinea
- Demographics of Papua New Guinea
- 2020 in Papua New Guinea
- Religion in Papua New Guinea
- Territory of Papua and New Guinea
- Papua New Guinea Defence Force
- Provinces of Papua New Guinea
- Monarchy of Papua New Guinea
- History of Papua New Guinea
Events in the year 2020 in Papua New Guinea.
Incumbents
Monarch: Elizabeth II
Governor-General: Bob Dadae
Prime Minister: James Marape
= Provincial Governors
=Central: Robert Agarobe
Chimbu: Micheal Dua Bogai
East New Britain: Nakikus Konga
East Sepik: Allan Bird
Enga: Peter Ipatas
Gulf: Chris Haiveta
Hela: Philip Undialu
Jikawa: William Tongamp
Madang: Peter Yama
Manus: Charlie Benjamin
Milne Bay: Sir John Luke Crittin, KBE
Morobe: Ginson Saonu
New Ireland: Julius Chan
Oro: Gary Juffa
Sandaun: Tony Wouwou
Southern Highlands: William Powl
West New Britain: Sasindran Muthuvel
Western: Taboi Awe Yoto
Western Highlands: Paias Wingti
Events
20 March – The first case in of COVID-19 in the country was confirmed.
30 January – All travelers from Asian countries were banned and the border with Indonesia was closed in order to slow the spread of the virus.
Deaths
8 September – Benedict To Varpin, 84, Roman Catholic prelate, Bishop of Bereina (1979–1987) and Archbishop of Madang (1987–2001).