The following articles appear in the Selected articles section of Portal:New Guinea
- 2017 Papua New Guinean general election
- Admiralty Islands campaign
- Agriculture in Papua New Guinea
- Alotau
- Arawa, Bougainville
- Australian boobook
- Autonomous Region of Bougainville
- Battle of Bita Paka
- Battle of Finschhafen
- Battle of Rabaul (1942)
- Battle of Wau
- Bill Skate
- Bird-of-paradise
- Bird's Head Peninsula
- Bismarck Archipelago
- Bomberai Peninsula
- Bougainville conflict
- Bougainville Copper
- Bougainville Island
- China–Papua New Guinea relations
- Chinese people in Papua New Guinea
- Conservation in Papua New Guinea
- Coral Triangle
- Corruption in Papua New Guinea
- COVID-19 pandemic in Papua New Guinea
- Crime in Papua New Guinea
- Cyclone Monica
- Cyclone Rewa
- Dadi Toka Jr
- Daru Island
- Daru
- Dendrobium discolor
- Dendrobium trilamellatum
- East New Britain Province
- Eastern brown snake
- Fauna of New Guinea
- Flora Shaw Stewart
- Fly River
- Foreign relations of Papua New Guinea
- Free Papua Movement
- Geography of Papua New Guinea
- German New Guinea
- Great flying fox
- Great Papuan Plateau
- Hermann Detzner
- Highlands Highway
- History of Bougainville
- History of Papua New Guinea
- History of Western New Guinea
- Huon Peninsula campaign
- Indigenous people of New Guinea
- Invasion of Salamaua–Lae
- Jacksons International Airport
- James Marape
- Japanese settlement in Papua New Guinea
- Jayapura
- Julius Chan
- Kaluli creation myth
- Kaluli people
- Kiunga, Papua New Guinea
- Kiwai Island
- Kokoda Track
- Kokoda Track campaign
- Kokoda
- Kokopo
- Lae
- Lae War Cemetery
- Lakes Plains
- Landing at Aitape
- Landing at Nadzab
- Landing at Scarlet Beach
- LGBT rights in Papua New Guinea
- List of protected areas of Papua New Guinea
- Lorentz National Park
- Mamberamo River
- Manokwari
- Manus Regional Processing Centre
- Mekere Morauta
- Melanesia
- Michael Somare
- Milne Bay Province
- Monarchy of Papua New Guinea
- Morning Star flag
- Morobe Province
- National Capital District (Papua New Guinea)
- Nduga massacre
- Netherlands New Guinea
- New Britain
- New Guinea Air Warning Wireless
- New Guinea campaign
- New Guinea crocodile
- New Guinea Force
- New Guinea Highlands
- New Guinea singing dog
- New Guinea Volunteer Rifles
- New York Agreement
- Oala Oala-Rarua
- Ok Tedi environmental disaster
- Ok Tedi Mine
- Ok Tedi River
- Panguna mine
- Papua conflict
- Papua New Guinea Defence Force
- Papua New Guinea national football team
- Papua New Guinea national rugby league team
- Papua New Guinea National Soccer League
- Papua New Guinean kina
- Papuan mountain pigeon
- Papuan Peninsula
- People's National Congress Party
- Peter O'Neill
- PNG Football Stadium
- Politics of Papua New Guinea
- Porgera Gold Mine
- Port Moresby
- Puncak Trikora
- Rabaul
- Raja Ampat Islands
- Religion in Papua New Guinea
- Republic of West Papua
- Royal Pacific Islands Regiment
- Sahul
- Sam Abal
- Sepik
- Seth Rumkorem
- Sorong
- Sulu Range
- Teluk Cenderawasih National Park
- Territory of New Guinea
- Territory of Papua and New Guinea
- Territory of Papua
- The Malay Archipelago
- Tolai people
- Torres Strait Islands
- Trans-Papua Highway
- Trans–New Guinea languages
- West New Guinea dispute
- West Papua (province)
- White-lipped tree frog
- Yellow-bellied sheath-tailed bat